{"id":4136,"date":"2025-03-02T10:00:37","date_gmt":"2025-03-02T04:30:37","guid":{"rendered":"https:\/\/www.testleaf.com\/blog\/?p=4136"},"modified":"2025-10-31T16:32:51","modified_gmt":"2025-10-31T11:02:51","slug":"hexaware-java-interview-questions-and-answers-2025-top-faqs-to-crack-your-interview","status":"publish","type":"post","link":"https:\/\/www.testleaf.com\/blog\/hexaware-java-interview-questions-and-answers-2025-top-faqs-to-crack-your-interview\/","title":{"rendered":"Hexaware Selenium Java Interview Questions and Answers 2025: Top FAQs to Crack Your Interview"},"content":{"rendered":"<div style=\"margin-top: 0px; margin-bottom: 0px;\" class=\"sharethis-inline-share-buttons\" ><\/div><!--[if lt IE 9]><script>document.createElement('audio');<\/script><![endif]-->\n<audio class=\"wp-audio-shortcode\" id=\"audio-4136-1\" preload=\"none\" style=\"width: 100%;\" controls=\"controls\"><source type=\"audio\/ogg\" src=\"https:\/\/www.testleaf.com\/blog\/wp-content\/uploads\/2025\/03\/Hexaware-Java-Interview-Questions-and-Answers-2025-Top-FAQs-to-Crack-Your-Interview.ogg?_=1\" \/><a href=\"https:\/\/www.testleaf.com\/blog\/wp-content\/uploads\/2025\/03\/Hexaware-Java-Interview-Questions-and-Answers-2025-Top-FAQs-to-Crack-Your-Interview.ogg\">https:\/\/www.testleaf.com\/blog\/wp-content\/uploads\/2025\/03\/Hexaware-Java-Interview-Questions-and-Answers-2025-Top-FAQs-to-Crack-Your-Interview.ogg<\/a><\/audio>\n<p>&nbsp;<\/p>\n<p><span data-contrast=\"auto\">Introduction:<\/span><br \/>\n<span data-contrast=\"auto\">Preparing for a <a href=\"https:\/\/www.testleaf.com\/blog\/top-20-java-interview-questions\/\">Java interview<\/a> at Hexaware? This guide covers essential Java concepts, coding challenges, and Selenium automation-related questions that are frequently asked. Whether you&#8217;re a beginner or an experienced developer, these questions will help you refresh key topics and boost your confidence. Each question includes a detailed answer and code snippets to enhance understanding. <\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Q1_Can_you_explain_the_difference_between_a_traditional_for_loop_and_an_enhanced_for_loop_In_what_scenarios_would_you_prefer_one_over_the_other\"><\/span><b><span data-contrast=\"auto\">Q1. Can you explain the difference between a traditional for loop and an enhanced for loop? In what scenarios would you prefer one over the other?<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:180,&quot;335559739&quot;:180}\">\u00a0<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.testleaf.com\/blog\/hexaware-java-interview-questions-and-answers-2025-top-faqs-to-crack-your-interview\/#Q1_Can_you_explain_the_difference_between_a_traditional_for_loop_and_an_enhanced_for_loop_In_what_scenarios_would_you_prefer_one_over_the_other\" >Q1. Can you explain the difference between a traditional for loop and an enhanced for loop? In what scenarios would you prefer one over the other?\u00a0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.testleaf.com\/blog\/hexaware-java-interview-questions-and-answers-2025-top-faqs-to-crack-your-interview\/#_Q2_Have_you_ever_created_a_custom_exception_in_Java_How_does_it_work\" >\u00a0Q2: Have you ever created a custom exception in Java? How does it work?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.testleaf.com\/blog\/hexaware-java-interview-questions-and-answers-2025-top-faqs-to-crack-your-interview\/#_Q3_Given_the_string_John_Victor_Allen_how_would_you_sort_the_names_alphabetically\" >\u00a0Q3: Given the string John_Victor_Allen, how would you sort the names alphabetically?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.testleaf.com\/blog\/hexaware-java-interview-questions-and-answers-2025-top-faqs-to-crack-your-interview\/#Q4_If_a_button_label_changes_dynamically_between_%E2%80%98Submit_and_%E2%80%98Save_how_would_you_locate_it_in_Selenium\" >Q4: If a button label changes dynamically between &#8216;Submit&#8217; and &#8216;Save&#8217;, how would you locate it in Selenium?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.testleaf.com\/blog\/hexaware-java-interview-questions-and-answers-2025-top-faqs-to-crack-your-interview\/#Q5_Can_you_explain_constructors_in_Java_How_do_constructor_chaining_and_parameterized_constructors_work\" >Q5: Can you explain constructors in Java? How do constructor chaining and parameterized constructors work?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.testleaf.com\/blog\/hexaware-java-interview-questions-and-answers-2025-top-faqs-to-crack-your-interview\/#Q6_How_do_you_delete_all_cookies_in_Selenium_WebDriver_Why_is_it_necessary\" >Q6: How do you delete all cookies in Selenium WebDriver? Why is it necessary?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.testleaf.com\/blog\/hexaware-java-interview-questions-and-answers-2025-top-faqs-to-crack-your-interview\/#_Q7_Taking_Screenshots_in_Selenium_WebDriver\" >\u00a0Q7: Taking Screenshots in Selenium WebDriver<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.testleaf.com\/blog\/hexaware-java-interview-questions-and-answers-2025-top-faqs-to-crack-your-interview\/#Q8_How_do_you_extract_a_ZIP_file_in_Java\" >Q8: How do you extract a ZIP file in Java?<\/a><\/li><\/ul><\/nav><\/div>\n\n<p><b><span data-contrast=\"auto\">Answer:<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:180,&quot;335559739&quot;:180}\">\u00a0<\/span><\/p>\n<table data-tablestyle=\"MsoNormalTable\" data-tablelook=\"1696\" aria-rowcount=\"6\">\n<tbody>\n<tr aria-rowindex=\"1\">\n<td data-celllook=\"4369\"><b><span data-contrast=\"auto\">Feature<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/td>\n<td data-celllook=\"4369\"><b><span data-contrast=\"auto\">For Loop<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/td>\n<td data-celllook=\"4369\"><b><span data-contrast=\"auto\">Enhanced For Loop<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/td>\n<\/tr>\n<tr aria-rowindex=\"2\">\n<td data-celllook=\"4369\"><b><span data-contrast=\"auto\">Syntax<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/td>\n<td data-celllook=\"4369\"><span data-contrast=\"auto\">Uses an index or counter variable<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/td>\n<td data-celllook=\"4369\"><span data-contrast=\"auto\">Iterates directly over elements<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/td>\n<\/tr>\n<tr aria-rowindex=\"3\">\n<td data-celllook=\"4369\"><b><span data-contrast=\"auto\">Use Case<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/td>\n<td data-celllook=\"4369\"><span data-contrast=\"auto\">Best when index manipulation is needed<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/td>\n<td data-celllook=\"4369\"><span data-contrast=\"auto\">Best for collections\/arrays<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/td>\n<\/tr>\n<tr aria-rowindex=\"4\">\n<td data-celllook=\"4369\"><b><span data-contrast=\"auto\">Flexibility<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/td>\n<td data-celllook=\"4369\"><span data-contrast=\"auto\">Can iterate in any order, modify elements<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/td>\n<td data-celllook=\"4369\"><span data-contrast=\"auto\">Iterates only in sequence<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/td>\n<\/tr>\n<tr aria-rowindex=\"5\">\n<td data-celllook=\"4369\"><b><span data-contrast=\"auto\">Performance<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/td>\n<td data-celllook=\"4369\"><span data-contrast=\"auto\">Slightly faster for indexed access<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/td>\n<td data-celllook=\"4369\"><span data-contrast=\"auto\">More readable and concise<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/td>\n<\/tr>\n<tr aria-rowindex=\"6\">\n<td data-celllook=\"4369\"><b><span data-contrast=\"auto\">Modification<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/td>\n<td data-celllook=\"4369\"><span data-contrast=\"auto\">Allows modifying the collection<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/td>\n<td data-celllook=\"4369\"><span data-contrast=\"auto\">Cannot modify collection<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><b><span data-contrast=\"auto\">Example of a For Loop:<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:180,&quot;335559739&quot;:180}\">\u00a0<\/span><\/p>\n<blockquote><p><span data-contrast=\"auto\">for (int i = 0; i &lt; array.length; i++) {<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0\u00a0\u00a0 System.out.println(array[i]);<\/span><br \/>\n<span data-contrast=\"auto\">}<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p><\/blockquote>\n<p><b><span data-contrast=\"auto\">Example of an Enhanced For Loop:<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:180,&quot;335559739&quot;:180}\">\u00a0<\/span><\/p>\n<blockquote><p><span data-contrast=\"auto\">for (int num : array) {<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0\u00a0\u00a0 System.out.println(num);<\/span><br \/>\n<span data-contrast=\"auto\">}<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p><\/blockquote>\n<p><span data-contrast=\"auto\">The enhanced for loop is more readable but does not allow index manipulation.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:180,&quot;335559739&quot;:180}\">\u00a0<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"_Q2_Have_you_ever_created_a_custom_exception_in_Java_How_does_it_work\"><\/span><strong>\u00a0Q2: Have you ever created a custom exception in Java? How does it work?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><b><span data-contrast=\"auto\">Answer:<\/span><\/b><span data-contrast=\"auto\"> A user-defined exception is a custom exception class created by extending the <\/span><span data-contrast=\"auto\">Exception<\/span><span data-contrast=\"auto\"> class in Java. It is useful when built-in exceptions do not meet specific requirements.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:180,&quot;335559739&quot;:180}\">\u00a0<\/span><\/p>\n<p><b><span data-contrast=\"auto\">Example:<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:180,&quot;335559739&quot;:180}\">\u00a0<\/span><\/p>\n<blockquote><p><span data-contrast=\"auto\">class CustomException extends Exception {<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0\u00a0\u00a0 public CustomException(String message) {<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 super(message);<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0\u00a0\u00a0 }<\/span><br \/>\n<span data-contrast=\"auto\">}<\/span><\/p>\n<p><span data-contrast=\"auto\">public class Main {<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0\u00a0\u00a0 public static void main(String[] args) {<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 try {<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 throw new CustomException(&#8220;This is a user-defined exception&#8221;);<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 } catch (CustomException e) {<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 System.out.println(e.getMessage());<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 }<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0\u00a0\u00a0 }<\/span><br \/>\n<span data-contrast=\"auto\">}<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p><\/blockquote>\n<p><span data-contrast=\"auto\">This program defines a custom exception and demonstrates how to throw and catch it.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:180,&quot;335559739&quot;:180}\">\u00a0<\/span><\/p>\n<p>Boost your confidence with the <a href=\"https:\/\/www.testleaf.com\/blog\/capgemini-interview-guide-questions-and-tips-to-ace-interview\/\"><strong data-start=\"475\" data-end=\"541\">Capgemini Interview Guide: Questions and Tips to Ace Interview<\/strong><\/a>.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"_Q3_Given_the_string_John_Victor_Allen_how_would_you_sort_the_names_alphabetically\"><\/span><strong>\u00a0Q3: Given the string John_Victor_Allen, how would you sort the names alphabetically?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><b><span data-contrast=\"auto\">Answer:<\/span><\/b><span data-contrast=\"auto\"> Using <\/span><span data-contrast=\"auto\">split()<\/span><span data-contrast=\"auto\"> method to separate strings into words and <\/span><span data-contrast=\"auto\">Arrays.sort()<\/span><span data-contrast=\"auto\"> to sort them.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:180,&quot;335559739&quot;:180}\">\u00a0<\/span><\/p>\n<p><b><span data-contrast=\"auto\">Code Implementation:<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:180,&quot;335559739&quot;:180}\">\u00a0<\/span><\/p>\n<blockquote><p><span data-contrast=\"auto\">String names = &#8220;John_Victor_Allen&#8221;;<\/span><br \/>\n<span data-contrast=\"auto\">String[] nameArray = names.split(&#8220;_&#8221;);<\/span><br \/>\n<span data-contrast=\"auto\">Arrays.sort(nameArray);<\/span><br \/>\n<span data-contrast=\"auto\">for (String name : nameArray) {<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0\u00a0\u00a0 System.out.println(name);<\/span><br \/>\n<span data-contrast=\"auto\">}<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p><\/blockquote>\n<p><b><span data-contrast=\"auto\">Output:<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:180,&quot;335559739&quot;:180}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Allen<\/span><br \/>\n<span data-contrast=\"auto\">John<\/span><br \/>\n<span data-contrast=\"auto\">Victor<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0<\/span><span data-ccp-props=\"{}\"> <a href=\"https:\/\/www.testleaf.com\/course\/selenium-automation-certification-training-course.html\"><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter wp-image-4084 size-full\" src=\"https:\/\/www.testleaf.com\/blog\/wp-content\/uploads\/2025\/02\/Selenium-1.jpg\" alt=\"Selenium training in chennai\" width=\"2048\" height=\"512\" srcset=\"https:\/\/www.testleaf.com\/blog\/wp-content\/uploads\/2025\/02\/Selenium-1.jpg 2048w, https:\/\/www.testleaf.com\/blog\/wp-content\/uploads\/2025\/02\/Selenium-1-300x75.jpg 300w, https:\/\/www.testleaf.com\/blog\/wp-content\/uploads\/2025\/02\/Selenium-1-1024x256.jpg 1024w, https:\/\/www.testleaf.com\/blog\/wp-content\/uploads\/2025\/02\/Selenium-1-768x192.jpg 768w, https:\/\/www.testleaf.com\/blog\/wp-content\/uploads\/2025\/02\/Selenium-1-1536x384.jpg 1536w, https:\/\/www.testleaf.com\/blog\/wp-content\/uploads\/2025\/02\/Selenium-1-150x38.jpg 150w\" sizes=\"(max-width: 2048px) 100vw, 2048px\" \/><\/a><\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Q4_If_a_button_label_changes_dynamically_between_%E2%80%98Submit_and_%E2%80%98Save_how_would_you_locate_it_in_Selenium\"><\/span><b style=\"font-style: inherit;\"><span data-contrast=\"auto\">Q4: If a button label changes dynamically between &#8216;Submit&#8217; and &#8216;Save&#8217;, how would you locate it in Selenium?<\/span><\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><b><span data-contrast=\"auto\">Answer:<\/span><\/b><span data-contrast=\"auto\"> You can use XPath to identify the button by both text values.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:180,&quot;335559739&quot;:180}\">\u00a0<\/span><\/p>\n<p><b><span data-contrast=\"auto\">Using Text Matching:<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:180,&quot;335559739&quot;:180}\">\u00a0<\/span><\/p>\n<blockquote><p><span data-contrast=\"auto\">\/\/button[text()=&#8217;Submit&#8217; or text()=&#8217;Save&#8217;]<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p><\/blockquote>\n<p><b><span data-contrast=\"auto\">Using Contains for Partial Matching:<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:180,&quot;335559739&quot;:180}\">\u00a0<\/span><\/p>\n<blockquote><p><span data-contrast=\"auto\">\/\/button[contains(text(), &#8216;Submit&#8217;) or contains(text(), &#8216;Save&#8217;)]<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p><\/blockquote>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Q5_Can_you_explain_constructors_in_Java_How_do_constructor_chaining_and_parameterized_constructors_work\"><\/span><b><span data-contrast=\"auto\">Q5: Can you explain constructors in Java? How do constructor chaining and parameterized constructors work?<\/span><\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><b><span data-contrast=\"auto\">Answer:<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:180,&quot;335559739&quot;:180}\">\u00a0<\/span><\/p>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"16\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"1\" data-aria-level=\"1\"><b><span data-contrast=\"auto\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Constructor_(object-oriented_programming)\">Constructor<\/a>:<\/span><\/b><span data-contrast=\"auto\"> A special method that initializes an object. It has the same name as the class and no return type.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"16\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"2\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Constructor Chaining:<\/span><\/b><span data-contrast=\"auto\"> Calling one constructor from another within the same class (<\/span><span data-contrast=\"auto\">this()<\/span><span data-contrast=\"auto\">) or parent class (<\/span><span data-contrast=\"auto\">super()<\/span><span data-contrast=\"auto\">).<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"16\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"3\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Parameterized Constructor:<\/span><\/b><span data-contrast=\"auto\"> Accepts parameters to initialize an object with specific values.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/li>\n<\/ul>\n<p><b><span data-contrast=\"auto\">Example:<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:180,&quot;335559739&quot;:180}\">\u00a0<\/span><\/p>\n<blockquote><p><span data-contrast=\"auto\">class Person {<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0\u00a0\u00a0 String name;<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0\u00a0\u00a0 int age;<\/span><\/p>\n<p><span data-contrast=\"auto\">\u00a0\u00a0\u00a0 \/\/ Default Constructor<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0\u00a0\u00a0 public Person() {<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 this(&#8220;Unknown&#8221;, 0); \/\/ Calls parameterized constructor<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0\u00a0\u00a0 }<\/span><\/p>\n<p><span data-contrast=\"auto\">\u00a0\u00a0\u00a0 \/\/ Parameterized Constructor<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0\u00a0\u00a0 public Person(String name, int age) {<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 this.name = name;<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 this.age = age;<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0\u00a0\u00a0 }<\/span><br \/>\n<span data-contrast=\"auto\">}<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p><\/blockquote>\n<h2><span class=\"ez-toc-section\" id=\"Q6_How_do_you_delete_all_cookies_in_Selenium_WebDriver_Why_is_it_necessary\"><\/span><b><span data-contrast=\"auto\">Q6: How do you delete all cookies in <a href=\"https:\/\/www.testleaf.com\/course\/selenium-automation-certification-training-course.html\">Selenium WebDriver<\/a>? Why is it necessary?<\/span><\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><b><span data-contrast=\"auto\">Answer:<\/span><\/b><span data-contrast=\"auto\"> Deleting all cookies ensures a fresh session during automation testing, preventing cached data from interfering with test results.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:180,&quot;335559739&quot;:180}\">\u00a0<\/span><\/p>\n<blockquote><p><span data-contrast=\"auto\">driver.manage().deleteAllCookies();<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p><\/blockquote>\n<p><b><span data-contrast=\"auto\">Deleting a Specific Cookie by Name:<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:180,&quot;335559739&quot;:180}\">\u00a0<\/span><\/p>\n<blockquote><p><span data-contrast=\"auto\">driver.manage().deleteCookieNamed(&#8220;session_id&#8221;);<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p><\/blockquote>\n<p><b><span data-contrast=\"auto\">Creating and Adding a Cookie in Selenium:<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:180,&quot;335559739&quot;:180}\">\u00a0<\/span><\/p>\n<blockquote><p><span data-contrast=\"auto\">Cookie cookie = new Cookie(&#8220;user&#8221;, &#8220;testUser&#8221;);<\/span><br \/>\n<span data-contrast=\"auto\">driver.manage().addCookie(cookie);<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<p><b><span data-contrast=\"auto\">Fetching and Printing All Cookies Stored in a Session:<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:180,&quot;335559739&quot;:180}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Set&lt;Cookie&gt; cookies = driver.manage().getCookies();<\/span><br \/>\n<span data-contrast=\"auto\">for (Cookie cookie : cookies) {<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0\u00a0\u00a0 System.out.println(cookie.getName() + &#8221; : &#8221; + cookie.getValue());<\/span><br \/>\n<span data-contrast=\"auto\">}<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p><\/blockquote>\n<h2><span class=\"ez-toc-section\" id=\"_Q7_Taking_Screenshots_in_Selenium_WebDriver\"><\/span><strong>\u00a0Q7: Taking Screenshots in Selenium WebDriver<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span data-contrast=\"auto\">To take a screenshot, we use the <\/span><span data-contrast=\"auto\">getScreenshotAs()<\/span><span data-contrast=\"auto\"> method from the <\/span><span data-contrast=\"auto\">TakesScreenshot<\/span><span data-contrast=\"auto\"> interface.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:180,&quot;335559739&quot;:180}\">\u00a0<\/span><\/p>\n<blockquote><p><span data-contrast=\"auto\">Snippet:<\/span><br \/>\n<span data-contrast=\"auto\">File srcFile = driver.getScreenshotAs(OutputType.FILE);<\/span><br \/>\n<span data-contrast=\"auto\">File destFile = new File(&#8220;screenshot.png&#8221;);<\/span><br \/>\n<span data-contrast=\"auto\">FileUtils.copyFile(srcFile, destFile);<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p><\/blockquote>\n<h2><strong> <a href=\"https:\/\/www.testleaf.com\/\"><img decoding=\"async\" class=\"aligncenter wp-image-4138 size-full\" src=\"https:\/\/www.testleaf.com\/blog\/wp-content\/uploads\/2025\/03\/Online-Classes.png\" alt=\"Online Classes\" width=\"2048\" height=\"512\" srcset=\"https:\/\/www.testleaf.com\/blog\/wp-content\/uploads\/2025\/03\/Online-Classes.png 2048w, https:\/\/www.testleaf.com\/blog\/wp-content\/uploads\/2025\/03\/Online-Classes-300x75.png 300w, https:\/\/www.testleaf.com\/blog\/wp-content\/uploads\/2025\/03\/Online-Classes-1024x256.png 1024w, https:\/\/www.testleaf.com\/blog\/wp-content\/uploads\/2025\/03\/Online-Classes-768x192.png 768w, https:\/\/www.testleaf.com\/blog\/wp-content\/uploads\/2025\/03\/Online-Classes-1536x384.png 1536w, https:\/\/www.testleaf.com\/blog\/wp-content\/uploads\/2025\/03\/Online-Classes-150x38.png 150w\" sizes=\"(max-width: 2048px) 100vw, 2048px\" \/><\/a><\/strong><\/h2>\n<h2><span class=\"ez-toc-section\" id=\"Q8_How_do_you_extract_a_ZIP_file_in_Java\"><\/span><strong>Q8: How do you extract a ZIP file in Java?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><b><span data-contrast=\"auto\">Answer:<\/span><\/b><span data-contrast=\"auto\"> Use <\/span><span data-contrast=\"auto\">ZipInputStream<\/span><span data-contrast=\"auto\"> to extract files.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:180,&quot;335559739&quot;:180}\">\u00a0<\/span><\/p>\n<blockquote><p><span data-contrast=\"auto\">public static void unzip(String zipFilePath, String destDirectory) throws IOException {<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0\u00a0\u00a0 File destDir = new File(destDirectory);<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0\u00a0\u00a0 if (!destDir.exists()) {<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 destDir.mkdirs();<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0\u00a0\u00a0 }<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0\u00a0\u00a0 try (ZipInputStream zipIn = new ZipInputStream(Files.newInputStream(Paths.get(zipFilePath)))) {<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ZipEntry entry = zipIn.getNextEntry();<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 while (entry != null) {<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 File filePath = new File(destDirectory, entry.getName());<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 if (!entry.isDirectory()) {<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 try (FileOutputStream fos = new FileOutputStream(filePath)) {<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 byte[] buffer = new byte[1024];<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 int len;<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 while ((len = zipIn.read(buffer)) &gt; 0) {<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 fos.write(buffer, 0, len);<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 }<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 }<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 } else {<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 filePath.mkdirs();<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 }<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 zipIn.closeEntry();<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 entry = zipIn.getNextEntry();<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 }<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0\u00a0\u00a0 }<\/span><br \/>\n<span data-contrast=\"auto\">}<\/span><br \/>\n<span data-contrast=\"auto\">\u00a0<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p><\/blockquote>\n<h4 data-start=\"714\" data-end=\"765\">Hexaware Automation Testing \u2013 2025 (20 questions)<\/h4>\n<ol data-start=\"766\" data-end=\"2223\">\n<li data-start=\"766\" data-end=\"840\">\n<p data-start=\"769\" data-end=\"840\">Explain your <strong data-start=\"782\" data-end=\"806\">automation framework<\/strong> (design, utilities, reporting).<\/p>\n<\/li>\n<li data-start=\"841\" data-end=\"926\">\n<p data-start=\"844\" data-end=\"926\">If a <strong data-start=\"849\" data-end=\"864\">new project<\/strong> lands, how would you <strong data-start=\"886\" data-end=\"910\">design the framework<\/strong> from scratch?<\/p>\n<\/li>\n<li data-start=\"927\" data-end=\"999\">\n<p data-start=\"930\" data-end=\"999\">Different <strong data-start=\"940\" data-end=\"952\">locators<\/strong> in Selenium; which is most reliable and why?<\/p>\n<\/li>\n<li data-start=\"1000\" data-end=\"1063\">\n<p data-start=\"1003\" data-end=\"1063\"><strong data-start=\"1003\" data-end=\"1037\">Implicit vs Explicit vs Fluent<\/strong> wait\u2014when to use which?<\/p>\n<\/li>\n<li data-start=\"1064\" data-end=\"1117\">\n<p data-start=\"1067\" data-end=\"1117\">Handle <strong data-start=\"1074\" data-end=\"1085\">iframes<\/strong> and nested frames; show code.<\/p>\n<\/li>\n<li data-start=\"1118\" data-end=\"1177\">\n<p data-start=\"1121\" data-end=\"1177\">Deal with <strong data-start=\"1131\" data-end=\"1151\">dynamic elements<\/strong> (changing IDs\/classes).<\/p>\n<\/li>\n<li data-start=\"1178\" data-end=\"1240\">\n<p data-start=\"1181\" data-end=\"1240\">Build a reusable <strong data-start=\"1198\" data-end=\"1214\">wait wrapper<\/strong> for click\/type\/visible.<\/p>\n<\/li>\n<li data-start=\"1241\" data-end=\"1309\">\n<p data-start=\"1244\" data-end=\"1309\">Show a test that <strong data-start=\"1261\" data-end=\"1279\">uploads a file<\/strong> (no <code data-start=\"1284\" data-end=\"1305\">&lt;input type=\"file\"&gt;<\/code>).<\/p>\n<\/li>\n<li data-start=\"1310\" data-end=\"1376\">\n<p data-start=\"1313\" data-end=\"1376\">Read\/write <strong data-start=\"1324\" data-end=\"1342\">Excel\/CSV\/JSON<\/strong> test data (Apache POI\/Jackson).<\/p>\n<\/li>\n<li data-start=\"1377\" data-end=\"1444\">\n<p data-start=\"1381\" data-end=\"1444\">Parallel runs with <strong data-start=\"1400\" data-end=\"1417\">TestNG suites<\/strong>; thread safety concerns.<\/p>\n<\/li>\n<li data-start=\"1445\" data-end=\"1510\">\n<p data-start=\"1449\" data-end=\"1510\">Your <strong data-start=\"1454\" data-end=\"1469\">Page Object<\/strong> strategy (composition vs inheritance).<\/p>\n<\/li>\n<li data-start=\"1511\" data-end=\"1581\">\n<p data-start=\"1515\" data-end=\"1581\"><strong data-start=\"1515\" data-end=\"1524\">Retry<\/strong> failed tests (IRetryAnalyzer) with tagging in reports.<\/p>\n<\/li>\n<li data-start=\"1582\" data-end=\"1647\">\n<p data-start=\"1586\" data-end=\"1647\"><strong data-start=\"1586\" data-end=\"1595\">Maven<\/strong> goals to run UI\/Smoke; profile-based env configs.<\/p>\n<\/li>\n<li data-start=\"1648\" data-end=\"1709\">\n<p data-start=\"1652\" data-end=\"1709\"><strong data-start=\"1652\" data-end=\"1663\">Jenkins<\/strong> pipeline to build \u2192 test \u2192 publish reports.<\/p>\n<\/li>\n<li data-start=\"1710\" data-end=\"1764\">\n<p data-start=\"1714\" data-end=\"1764\"><strong data-start=\"1714\" data-end=\"1730\">Broken links<\/strong> check\u2014approach and code sketch.<\/p>\n<\/li>\n<li data-start=\"1765\" data-end=\"1832\">\n<p data-start=\"1769\" data-end=\"1832\"><strong data-start=\"1769\" data-end=\"1792\">Selenium exceptions<\/strong> you faced and fixes (stale, timeout).<\/p>\n<\/li>\n<li data-start=\"1833\" data-end=\"1903\">\n<p data-start=\"1837\" data-end=\"1903\"><strong data-start=\"1837\" data-end=\"1849\">API + UI<\/strong> integration in one suite (e.g., seed data via API).<\/p>\n<\/li>\n<li data-start=\"1904\" data-end=\"1957\">\n<p data-start=\"1908\" data-end=\"1957\">Validate <strong data-start=\"1917\" data-end=\"1929\">DB vs UI<\/strong>; JDBC usage &amp; assertions.<\/p>\n<\/li>\n<li data-start=\"1958\" data-end=\"2034\">\n<p data-start=\"1962\" data-end=\"2034\"><strong data-start=\"1962\" data-end=\"1978\">Git strategy<\/strong> (feature branches, PR checks, code review for tests).<\/p>\n<\/li>\n<li data-start=\"2035\" data-end=\"2223\">\n<p data-start=\"2039\" data-end=\"2223\">Stabilize flakiness on <strong data-start=\"2062\" data-end=\"2085\">SPA (React\/Angular)<\/strong> apps (network idling, waits).<\/p>\n<\/li>\n<\/ol>\n<p data-start=\"2039\" data-end=\"2223\">Sources: public share lists and <a href=\"https:\/\/www.testleaf.com\/blog\/hexaware-java-interview-questions-and-answers-2025-top-faqs-to-crack-your-interview\/\">2025 Hexaware Selenium interview question and answer<\/a> collections.<\/p>\n<h4 data-start=\"2230\" data-end=\"2281\">Hexaware Automation Testing \u2013 2024 (20 questions)<\/h4>\n<ol data-start=\"2282\" data-end=\"3698\">\n<li data-start=\"2282\" data-end=\"2352\">\n<p data-start=\"2285\" data-end=\"2352\">Round flow at Hexaware (MCQ\/code \u2192 tech \u2192 HR). What did you face?<\/p>\n<\/li>\n<li data-start=\"2353\" data-end=\"2426\">\n<p data-start=\"2356\" data-end=\"2426\"><strong data-start=\"2356\" data-end=\"2376\">Fill-the-snippet<\/strong> exercise: complete WebDriver imports + actions.<\/p>\n<\/li>\n<li data-start=\"2427\" data-end=\"2496\">\n<p data-start=\"2430\" data-end=\"2496\">Write Java code to <strong data-start=\"2449\" data-end=\"2463\">read Excel<\/strong> by row\/column and feed TestNG.<\/p>\n<\/li>\n<li data-start=\"2497\" data-end=\"2564\">\n<p data-start=\"2500\" data-end=\"2564\">Build a <strong data-start=\"2508\" data-end=\"2525\">DriverFactory<\/strong> (local\/remote) with lifecycle hooks.<\/p>\n<\/li>\n<li data-start=\"2565\" data-end=\"2616\">\n<p data-start=\"2568\" data-end=\"2616\"><strong data-start=\"2568\" data-end=\"2582\">Assertions<\/strong>\u2014hard vs soft; when to mix them.<\/p>\n<\/li>\n<li data-start=\"2617\" data-end=\"2676\">\n<p data-start=\"2620\" data-end=\"2676\"><strong data-start=\"2620\" data-end=\"2633\">Listeners<\/strong> to take screenshots &amp; attach to reports.<\/p>\n<\/li>\n<li data-start=\"2677\" data-end=\"2741\">\n<p data-start=\"2680\" data-end=\"2741\"><strong data-start=\"2680\" data-end=\"2687\">OOP<\/strong> in framework: where you used abstraction\/interface.<\/p>\n<\/li>\n<li data-start=\"2742\" data-end=\"2798\">\n<p data-start=\"2745\" data-end=\"2798\"><strong data-start=\"2745\" data-end=\"2767\">POM vs PageFactory<\/strong>\u2014trade-offs in 2024 projects.<\/p>\n<\/li>\n<li data-start=\"2799\" data-end=\"2868\">\n<p data-start=\"2802\" data-end=\"2868\"><strong data-start=\"2802\" data-end=\"2817\">Collections<\/strong> in test data (List vs Set vs Map) with examples.<\/p>\n<\/li>\n<li data-start=\"2869\" data-end=\"2926\">\n<p data-start=\"2873\" data-end=\"2926\"><strong data-start=\"2873\" data-end=\"2897\">Constructor chaining<\/strong> in base page\/test classes.<\/p>\n<\/li>\n<li data-start=\"2927\" data-end=\"2994\">\n<p data-start=\"2931\" data-end=\"2994\"><strong data-start=\"2931\" data-end=\"2959\">Selenium RC vs WebDriver<\/strong> differences (history awareness).<\/p>\n<\/li>\n<li data-start=\"2995\" data-end=\"3061\">\n<p data-start=\"2999\" data-end=\"3061\"><strong data-start=\"2999\" data-end=\"3033\">Sequence of TestNG annotations<\/strong>; setup\/teardown patterns.<\/p>\n<\/li>\n<li data-start=\"3062\" data-end=\"3119\">\n<p data-start=\"3066\" data-end=\"3119\"><strong data-start=\"3066\" data-end=\"3090\">Severity vs Priority<\/strong> in defect triage\u2014examples.<\/p>\n<\/li>\n<li data-start=\"3120\" data-end=\"3185\">\n<p data-start=\"3124\" data-end=\"3185\">Handle <strong data-start=\"3131\" data-end=\"3156\">multiple windows\/tabs<\/strong>; return to parent cleanly.<\/p>\n<\/li>\n<li data-start=\"3186\" data-end=\"3247\">\n<p data-start=\"3190\" data-end=\"3247\"><strong data-start=\"3190\" data-end=\"3206\">Broken waits<\/strong> causing flakiness\u2014diagnose &amp; fix path.<\/p>\n<\/li>\n<li data-start=\"3248\" data-end=\"3312\">\n<p data-start=\"3252\" data-end=\"3312\"><strong data-start=\"3252\" data-end=\"3265\">CI gating<\/strong>: make build fail on &lt; X% pass or high flake.<\/p>\n<\/li>\n<li data-start=\"3313\" data-end=\"3380\">\n<p data-start=\"3317\" data-end=\"3380\"><strong data-start=\"3317\" data-end=\"3345\">Code a reusable selector<\/strong> (CSS\/XPath) for changing labels.<\/p>\n<\/li>\n<li data-start=\"3381\" data-end=\"3439\">\n<p data-start=\"3385\" data-end=\"3439\"><strong data-start=\"3385\" data-end=\"3408\">Autoboxing\/unboxing<\/strong> relevance in your utilities.<\/p>\n<\/li>\n<li data-start=\"3440\" data-end=\"3501\">\n<p data-start=\"3444\" data-end=\"3501\"><strong data-start=\"3444\" data-end=\"3469\">Constructor vs method<\/strong> differences\u2014where it bit you.<\/p>\n<\/li>\n<li data-start=\"3502\" data-end=\"3698\">\n<p data-start=\"3506\" data-end=\"3698\"><strong data-start=\"3506\" data-end=\"3522\">String\/Array<\/strong> quick tasks (reverse, dedupe, frequency map).<\/p>\n<\/li>\n<\/ol>\n<p data-start=\"3506\" data-end=\"3698\">Evidence: 2024 Glassdoor <a href=\"https:\/\/www.testleaf.com\/blog\/hexaware-java-interview-questions-and-answers-2025-top-faqs-to-crack-your-interview\/\">Hexaware QA-Automation Interview Questions and answers<\/a> shares (snippet rounds, topics) + community posts.<\/p>\n<h4 data-start=\"3705\" data-end=\"3756\">Hexaware Automation Testing \u2013 2023 (20 questions)<\/h4>\n<ol data-start=\"3757\" data-end=\"5034\">\n<li data-start=\"3757\" data-end=\"3829\">\n<p data-start=\"3760\" data-end=\"3829\">Walk through <strong data-start=\"3773\" data-end=\"3803\">framework folder structure<\/strong> (src\/main vs src\/test).<\/p>\n<\/li>\n<li data-start=\"3830\" data-end=\"3889\">\n<p data-start=\"3833\" data-end=\"3889\"><strong data-start=\"3833\" data-end=\"3848\">Data-driven<\/strong> with DataProvider; negative test sets.<\/p>\n<\/li>\n<li data-start=\"3890\" data-end=\"3945\">\n<p data-start=\"3893\" data-end=\"3945\"><strong data-start=\"3893\" data-end=\"3915\">HashSet vs TreeSet<\/strong>\u2014where used in your project.<\/p>\n<\/li>\n<li data-start=\"3946\" data-end=\"4004\">\n<p data-start=\"3949\" data-end=\"4004\"><strong data-start=\"3949\" data-end=\"3971\">Exception strategy<\/strong> (custom exceptions, wrappers).<\/p>\n<\/li>\n<li data-start=\"4005\" data-end=\"4050\">\n<p data-start=\"4008\" data-end=\"4050\"><strong data-start=\"4008\" data-end=\"4024\">XPath vs CSS<\/strong>\u2014preferences &amp; examples.<\/p>\n<\/li>\n<li data-start=\"4051\" data-end=\"4104\">\n<p data-start=\"4054\" data-end=\"4104\"><strong data-start=\"4054\" data-end=\"4085\">findElement vs findElements<\/strong> for validations.<\/p>\n<\/li>\n<li data-start=\"4105\" data-end=\"4164\">\n<p data-start=\"4108\" data-end=\"4164\"><strong data-start=\"4108\" data-end=\"4124\">Broken links<\/strong>\/status checks with HttpURLConnection.<\/p>\n<\/li>\n<li data-start=\"4165\" data-end=\"4228\">\n<p data-start=\"4168\" data-end=\"4228\"><strong data-start=\"4168\" data-end=\"4185\">Serialization<\/strong>\/machine-readable test assets (JSON\/XML).<\/p>\n<\/li>\n<li data-start=\"4229\" data-end=\"4281\">\n<p data-start=\"4232\" data-end=\"4281\"><strong data-start=\"4232\" data-end=\"4243\">Jenkins<\/strong> cron\/pipeline triggers post-commit.<\/p>\n<\/li>\n<li data-start=\"4282\" data-end=\"4344\">\n<p data-start=\"4286\" data-end=\"4344\"><strong data-start=\"4286\" data-end=\"4303\">Git conflicts<\/strong> in page objects\u2014how you resolved them.<\/p>\n<\/li>\n<li data-start=\"4345\" data-end=\"4389\">\n<p data-start=\"4349\" data-end=\"4389\"><strong data-start=\"4349\" data-end=\"4374\">Retry\/Flake detection<\/strong> and reports.<\/p>\n<\/li>\n<li data-start=\"4390\" data-end=\"4448\">\n<p data-start=\"4394\" data-end=\"4448\"><strong data-start=\"4394\" data-end=\"4406\">Parallel<\/strong> on Grid\/Cloud; capabilities management.<\/p>\n<\/li>\n<li data-start=\"4449\" data-end=\"4504\">\n<p data-start=\"4453\" data-end=\"4504\"><strong data-start=\"4453\" data-end=\"4466\">API smoke<\/strong> before UI regression (why and how).<\/p>\n<\/li>\n<li data-start=\"4505\" data-end=\"4559\">\n<p data-start=\"4509\" data-end=\"4559\"><strong data-start=\"4509\" data-end=\"4522\">DB health<\/strong> checks in @BeforeSuite (optional).<\/p>\n<\/li>\n<li data-start=\"4560\" data-end=\"4613\">\n<p data-start=\"4564\" data-end=\"4613\"><strong data-start=\"4564\" data-end=\"4581\">File download<\/strong> validation (headless\/remote).<\/p>\n<\/li>\n<li data-start=\"4614\" data-end=\"4678\">\n<p data-start=\"4618\" data-end=\"4678\"><strong data-start=\"4618\" data-end=\"4633\">Screenshots<\/strong> on failure (file naming, artifact upload).<\/p>\n<\/li>\n<li data-start=\"4679\" data-end=\"4728\">\n<p data-start=\"4683\" data-end=\"4728\"><strong data-start=\"4683\" data-end=\"4699\">STLC vs SDLC<\/strong>\u2014where automation plugs in.<\/p>\n<\/li>\n<li data-start=\"4729\" data-end=\"4776\">\n<p data-start=\"4733\" data-end=\"4776\"><strong data-start=\"4733\" data-end=\"4747\">DEV\/QA\/UAT<\/strong> property switching safely.<\/p>\n<\/li>\n<li data-start=\"4777\" data-end=\"4842\">\n<p data-start=\"4781\" data-end=\"4842\"><strong data-start=\"4781\" data-end=\"4796\">Coding task<\/strong>: string\/array problems (palindrome, dupes).<\/p>\n<\/li>\n<li data-start=\"4843\" data-end=\"5034\">\n<p data-start=\"4847\" data-end=\"5034\"><strong data-start=\"4847\" data-end=\"4862\">HR scenario<\/strong>: critical bug just before release\u2014your playbook.<\/p>\n<\/li>\n<\/ol>\n<p data-start=\"4847\" data-end=\"5034\">Grounding: 2023 Glassdoor <a href=\"https:\/\/www.testleaf.com\/blog\/hexaware-java-interview-questions-and-answers-2025-top-faqs-to-crack-your-interview\/\">Hexaware Selenium interview and answers<\/a> recounts + generic Hexaware coding prep pages.<\/p>\n<h3 aria-level=\"3\"><span data-contrast=\"none\">Conclusion<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;134245418&quot;:true,&quot;134245529&quot;:true,&quot;335559738&quot;:211,&quot;335559739&quot;:211}\">\u00a0<\/span><\/h3>\n<p><span data-contrast=\"auto\">This guide covers some of the most common Java interview questions asked at Hexaware, including looping structures, exceptions, file handling, and <a href=\"https:\/\/www.testleaf.com\/course\/selenium-automation-certification-training-course.html\">Selenium automation<\/a>. Understanding these concepts and practicing code implementations will help you ace your interview.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559685&quot;:720,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/p>\n<p><b><span data-contrast=\"auto\">Pro Tip:<\/span><\/b><span data-contrast=\"auto\"> Always explain your logic during the interview and discuss potential edge cases.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:180,&quot;335559739&quot;:180}\">\u00a0<\/span><\/p>\n<p><b><span data-contrast=\"auto\">Good luck!<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:180,&quot;335559739&quot;:180}\">\u00a0<\/span><\/p>\n<p><strong>Also Read:<\/strong> <a href=\"https:\/\/www.testleaf.com\/blog\/2025-top-automation-testing-infosys-interview-questions-with-expert-answers-from-testleaf-for-2-to-5-years-experience\/\">Infosys Interview Questions with Expert Answers<\/a><\/p>\n<h5><strong>We Also Provide Training In:<\/strong><\/h5>\n<ul>\n<li><a href=\"https:\/\/www.testleaf.com\/course\/selenium-automation-certification-training-course.html\"><strong>Advanced Selenium Training<\/strong><\/a><\/li>\n<li><a href=\"https:\/\/www.testleaf.com\/course\/playwright.html\"><strong>Playwright Training<\/strong><\/a><\/li>\n<li><a href=\"https:\/\/www.testleaf.com\/course\/genai-qa-engineers-training-course.html\"><strong>Gen AI Training<\/strong><\/a><\/li>\n<li><a href=\"https:\/\/www.testleaf.com\/course\/aws-cloud-architect-certification-training-course.html\"><strong>AWS Training<\/strong><\/a><\/li>\n<li><a href=\"https:\/\/www.testleaf.com\/course\/rest-api-testing-certification-training-course.html\"><strong>REST API Training<\/strong><\/a><\/li>\n<li><a href=\"https:\/\/www.testleaf.com\/course\/full-stack-developer-certification-training-course.html\"><strong>Full Stack Training<\/strong><\/a><\/li>\n<li><a href=\"https:\/\/www.testleaf.com\/course\/appium-mobile-automation-certification-training-course.html\"><strong>Appium Training<\/strong><\/a><\/li>\n<li><a href=\"https:\/\/www.testleaf.com\/course\/dev-ops-master-certification-training-course.html\"><strong>DevOps Training<\/strong><\/a><\/li>\n<li><a href=\"https:\/\/www.testleaf.com\/course\/apache-jmeter-testing-training-course.html\"><strong>JMeter Performance Training<\/strong><\/a><\/li>\n<\/ul>\n<h6><strong>Author&#8217;s Bio<\/strong>:<\/h6>\n<p><img decoding=\"async\" class=\"size-full wp-image-2404 alignleft\" src=\"https:\/\/www.testleaf.com\/blog\/wp-content\/uploads\/2023\/04\/Untitled-design.png\" alt=\"\" width=\"250\" height=\"250\" srcset=\"https:\/\/www.testleaf.com\/blog\/wp-content\/uploads\/2023\/04\/Untitled-design.png 250w, https:\/\/www.testleaf.com\/blog\/wp-content\/uploads\/2023\/04\/Untitled-design-150x150.png 150w, https:\/\/www.testleaf.com\/blog\/wp-content\/uploads\/2023\/04\/Untitled-design-96x96.png 96w\" sizes=\"(max-width: 250px) 100vw, 250px\" \/><\/p>\n<p>As CEO of TestLeaf, I\u2019m dedicated to transforming software testing by empowering individuals with real-world skills and advanced technology. With 24+ years in software engineering, I lead our mission to shape local talent into global software professionals. Join us in redefining the future of test engineering and making a lasting impact in the tech world.<\/p>\n<p><strong>Babu Manickam<\/strong><\/p>\n<p>CEO &#8211; Testleaf<\/p>\n<p><a href=\"https:\/\/in.linkedin.com\/in\/babu-manickam\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.testleaf.com\/blog\/wp-content\/uploads\/2025\/07\/linkedin.png\" alt=\"LinkedIn Logo\" width=\"28\" height=\"28\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; Introduction: Preparing for a Java interview at Hexaware? This guide covers essential Java concepts, coding challenges, and Selenium automation-related questions that are frequently asked. Whether you&#8217;re a beginner or an experienced developer, these questions will help you refresh key topics and boost your confidence. Each question includes a detailed answer and code snippets to &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/www.testleaf.com\/blog\/hexaware-java-interview-questions-and-answers-2025-top-faqs-to-crack-your-interview\/\"> <span class=\"screen-reader-text\">Hexaware Selenium Java Interview Questions and Answers 2025: Top FAQs to Crack Your Interview<\/span> Read More &raquo;<\/a><\/p>\n","protected":false},"author":1,"featured_media":4137,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"site-sidebar-layout":"default","site-content-layout":"default","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[62],"tags":[65,126,122],"class_list":["post-4136","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-interview-questions","tag-interview-questions","tag-java-interview-questions","tag-top-interview-questions"],"acf":[],"aioseo_notices":[],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.testleaf.com\/blog\/wp-json\/wp\/v2\/posts\/4136","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.testleaf.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.testleaf.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.testleaf.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.testleaf.com\/blog\/wp-json\/wp\/v2\/comments?post=4136"}],"version-history":[{"count":9,"href":"https:\/\/www.testleaf.com\/blog\/wp-json\/wp\/v2\/posts\/4136\/revisions"}],"predecessor-version":[{"id":7542,"href":"https:\/\/www.testleaf.com\/blog\/wp-json\/wp\/v2\/posts\/4136\/revisions\/7542"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.testleaf.com\/blog\/wp-json\/wp\/v2\/media\/4137"}],"wp:attachment":[{"href":"https:\/\/www.testleaf.com\/blog\/wp-json\/wp\/v2\/media?parent=4136"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.testleaf.com\/blog\/wp-json\/wp\/v2\/categories?post=4136"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.testleaf.com\/blog\/wp-json\/wp\/v2\/tags?post=4136"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}