Japneet Sachdeva

Recently appeared for an interview, and it turned out to be a solid learning experience for them! The focus was majorly on Selenium and real-time automation scenarios. Here are some of the questions they were asked: 1. How do you handle dynamic web elements in Selenium? 2. Difference between findElement() and findElements()? 3. What’s the difference between implicit, explicit, and fluent waits? 4. How do you implement Page Object Model (POM) in your framework? 5. How do you switch between multiple windows or tabs? 6.What is a StaleElementReferenceException and how do you resolve it? 7. How to handle dropdowns and checkboxes in Selenium? 8. How do you capture screenshots and attach them to reports? 9. How do you run Selenium tests in parallel using TestNG? 10. What is the Actions class in Selenium, and where is it used? These types of questions are a great reminder that it's not just about writing code — it's about solving real-world testing problems. If you're preparing for QA interviews or brushing up your automation skills, these can help you focus on the right areas. Let’s keep learning and growing! #selenium #qa #automationtesting #interviewexperience #softwaretesting #jobinterview #testautomation

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Many companies ask about Cucumber - BDD Frameworks during SDET interviews | Save this guide for quick revision Guide to breaking down Cucumber for SDETs Cucumber in QA automation is a tool that facilitates behavior-driven development (BDD) by allowing collaboration between developers, testers, and non-technical stakeholders 1. Installation: Install Cucumber in your project by adding the necessary dependencies based on your programming language. For Java, use Maven or Gradle 2. Understanding Gherkin Syntax: Learn the Gherkin syntax used in Cucumber feature files. Gherkin is a plain-text language that describes the behavior of an application in a structured way 3. Create a Feature File: Write a feature file (e.g., example.feature) using Gherkin syntax. Define the feature, scenarios, and steps that represent the behavior you want to test Feature: Example Feature Scenario: Login with valid credentials Given the user is on the login page When the user enters valid username and password Then the user should be logged in successfully 4. Create Step Definitions:Create step definition files (e.g., StepDefinitions.java for Java) to map Gherkin steps to executable code. Define methods for each step public class StepDefinitions { @Given("the user is on the login page") public void navigateToLoginPage() {} @When("the user enters valid username and password") public void enterValidCredentials() {} @Then("the user should be logged in successfully") public void verifyLoginSuccess() {} 5. Tagging Scenarios: Use tags to organize and selectively run scenarios. Add tags to scenarios in the feature files and specify them when running tests 6. Parameterisation: Use scenario outline tables and examples for parameterisation to run the same scenario with different input values 7. Hooks:Implement hooks to set up and tear down actions before and after scenarios or features 8. Use Background: It is always the best practice to put steps that are repeated in every scenario into the Background. Background step executes before each scenario. Feature: I want to login into the site with valid and invalid data Background: Given I navigate to the Website Scenario: Login as a new sign-up user with valid data 9. Use Data table: It’s recommended to use Data Table to store the data. We can give data as parameters within the step but once we have a large set of data. 10. Scenario outline: A scenario outline allows you to run the same scenario with different sets of data. It uses the Examples keyword to provide a table of inputs and expected outcomes. -x-x- Learn and Implement Automation frameworks using Docker | Github Actions | Jenkins | Integrate Cross Platform Automation Execution: https://lnkd.in/gWmK9Jud #japneetsachdeva

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Sprinklr recent SDET interview experience: DSA & Problem Solving •  Two Sum problem • Given an array of strings consisting of various emails output the unique email. • Minimum Steps for Knight to reach position • Basic coding problems… Anagram … finding no of 1's in a sorted binary array • 3 Bulb and switch puzzle Testing & Automation Concepts • How do you achieve parallel execution of test cases in TestNG? • What are the reasons for a 500 Internal Server Error?” • What was your role in your last company? Explain your projects in details. • Selenium based code snippets for a login page, clicking right click, selecting from the dropdown, taking a screenshot. • Test scenarios and test cases on a pen • Test scenarios and test cases on the WhatsApp app Java Core Concepts • Basic Java concepts like OOPS, abstract class, interface, collections framework, differences between list and map • What is a NullPointerException in Java? When can it occur, and how would you resolve it? • Explain the difference between ArrayList and LinkedList in Java. When would you choose one over the other? • How would you troubleshoot and fix a NoClassDefFoundError in Java? Provide possible reasons for its occurrence. #InterviewExperience #QA #SDET #Java #ManualTesting #SoftwareTesting #JobSearch #CareerGrowth

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API testing is one of the most in-demand skills for QA and SDET roles right now. So I put together a free doc with 30 real-world API testing interview questions and answers covering tools like Postman, Rest Assured, and Playwright. It includes: • Status codes, headers, payloads, and chaining • Auth, tokens, rate limiting, and response validation • Negative tests, pagination, and schema checks • Beginner to mid-level technical depth If you are interviewing soon or want a refresher, this doc is for you. The PDF is attached. Feel free to save it or share with a teammate. Follow for more

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Stop chasing every new framework—master these 5 high-impact skills and skyrocket from Junior QA to Senior SDET in 2025 to land your dream role. 1. Programming (Java/Python) 2. Advanced Test Automation (Selenium, Playwright, Cypress) 3. CI/CD and DevOps (Jenkins, GitHub Actions) 4. API Testing & Automation (Postman, REST Assured) 5. System Design & Test Architecture Here are the direct YouTube links to the top 10 videos designed to help junior QA testers advance to senior SDET roles in 2025, focusing on the most in-demand skills: Java Interview Programming Questions QA SDET Part1 https://lnkd.in/gvwYfSti Playwright Automation Using TypeScript Full Course 2025 https://lnkd.in/gC7ppKnm GitHub Actions CICD Tutorial With Live Project https://lnkd.in/gSyNvq_2 API Testing Using Postman and RestAssured https://lnkd.in/gjTqtrJf 3 Tier Architecture Explanation For QA SDET https://lnkd.in/g5SJA-eA Test Automation Engineer - The Full Course (2025) https://lnkd.in/gBPR5AYB Master CI/CD with Jenkins, Azure, GitHub Actions https://lnkd.in/gFN7vWyT Build API Automation Framework (Part 1) https://lnkd.in/geKtn7Wk How to become a Testing Architect | Edureka https://lnkd.in/gs597hyH 30-Day SDET Technical Interview Preparation Plan https://lnkd.in/gN9DXaVP #SDET #QAEngineer #SoftwareTesting #TestAutomation #AutomationTesting #ManualTesting #APITesting #Selenium #CypressTesting #PlaywrightAutomation #JavaDevelopment #PythonProgramming #RESTAssured #PostmanAPI #CucumberBDD #TestNG #JUnitTesting #CodingLife #SoftwareEngineer #ProgrammingSkills #DevOpsEngineer #CICDPipeline #JenkinsCI #GitHubActions #ContinuousIntegration #AutomationEngineer #AgileTesting #QualityAssurance #TestEngineer #SoftwareDevelopment

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PhonePe QA SDET interview questions (3–4 yrs experience): Core Coding / DSA 1. How do you reverse a linked list (iterative and recursive)? 2. How do you detect a cycle in a linked list? 3. How do you find the longest substring without repeating characters? 4. How do you check if two strings are anagrams in O(n)? 5. How do you solve sliding window problems (maximum in subarray, longest subarray with sum K)? 6. How do you merge two sorted arrays or linked lists? 7. How do you check if an array is a mountain array? 8. How do you find the longest common subsequence or prefix? 9. How do you solve two-pointer problems like pair sum in a sorted array? 10. How do you find the first non-repeating character in a string? Java / Programming 1. What is the difference between == and .equals() in Java? 2. How does HashMap work internally? 3. Why is String immutable in Java? 4. Can you explain OOP concepts with examples? 5. What is the difference between ArrayList and LinkedList? 6. What are synchronized, volatile, and transient used for? 7. How do you handle exceptions in automation frameworks? 8. How are Java Streams and Lambdas used in automation? Automation / Framework 1. Can you explain your automation framework design? 2. What is the difference between Page Object Model and Page Factory? 3. How do you handle dynamic elements in Selenium? 4. How do you deal with flaky tests? 5. What are Selenium waits (implicit, explicit, fluent) and when to use each? 6. How do you design stable locator strategies? API Testing 1. How do you test REST APIs and which tools do you use? 2. How do you write positive, negative, and edge test cases for an API? 3. What is the difference between PUT, POST, and PATCH? 4. How do you validate JSON responses in RestAssured? 5. How do you handle authentication in API automation (OAuth, JWT)? 6. How do you design an API regression suite? Database Testing 1. How do you validate data consistency across UI, API, and DB? 2. How do you include DB validation in an automation framework? Testing Concepts 1. What is the difference between functional and non-functional testing? 2. Can you explain STLC from an automation perspective? 3. How do you prioritize test cases? Performance and Tools 1. What performance testing tools have you used? 2. How do you simulate concurrent users? 3. How do you monitor and analyze API response times? Behavioral / Scenario 1. Tell me about a challenging bug you found and how you reported it. 2. How do you handle deadlines when automation fails? 3. Have you mentored juniors in automation, and how? 4. What do you do when a developer says “this is not a bug”? 5. How do you measure the ROI of automation? Follow Kushal Parikh Parikh  for more insigts about Automation Testing 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 𝐓𝐞𝐬𝐭𝐢𝐧𝐠 𝐏𝐫𝐚𝐜𝐭𝐢𝐜𝐞 𝐖𝐞𝐛𝐬𝐢𝐭𝐞𝐬 https://lnkd.in/dBzp5RAy Like, Follow & Share it with your friends if you find it useful! 𝐇𝐚𝐩𝐩𝐲 𝐓𝐞𝐬𝐭𝐢𝐧𝐠! #AutomationTesting #interview #TestAutomation

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If I am taking your SDET Interview in Python, I’m asking you these 27 questions 100% 𝗣𝘆𝘁𝗵𝗼𝗻 & 𝗖𝗼𝗿𝗲 𝗖𝗼𝗻𝗰𝗲𝗽𝘁𝘀 1. Explain the difference between a list and a dict with time complexity. 2. How would you reverse a string without using built-in methods or slicing? 3. Implement a sorting algorithm and explain its time and space complexity. 4. How does a two-pointer approach work? Give example for a problem like "Two Sum." 5. Explain decorators in Python 𝗧𝗲𝘀𝘁 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 & 𝗙𝗿𝗮𝗺𝗲𝘄𝗼𝗿𝗸 𝗗𝗲𝘀𝗶𝗴𝗻 6. How do you design a hybrid automation framework using Selenium, Pytest, and Python? 7. How do you handle dynamic web elements in Selenium WebDriver? 8. What is the Page Object Model (POM)? How does it improve maintainability? 9. Explain what a Pytest fixture is and how it helps manage test setup and teardown. 𝗥𝗘𝗦𝗧 𝗔𝗣𝗜 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 𝘄𝗶𝘁𝗵 𝗥𝗲𝗾𝘂𝗲𝘀𝘁𝘀 10. Write a POST request automation script using the requests library. 11. How do you validate nested JSON responses in API testing? 12. What is the difference between a Query Parameter and a Path Parameter? 13. How would you design a framework that supports multiple environments for API automation? 14. How do you handle authentication with the requests library? 𝗗𝗮𝘁𝗮-𝗗𝗿𝗶𝘃𝗲𝗻 𝗧𝗲𝘀𝘁𝗶𝗻𝗴 & 𝗔𝗻𝗮𝗹𝘆𝘀𝗶𝘀 𝘄𝗶𝘁𝗵 𝗣𝗮𝗻𝗱𝗮𝘀/𝗡𝘂𝗺𝗽𝘆 15. How would you use Pandas to read test data from a CSV file and pass it to a Pytest test function? 16. Explain the purpose of NumPy in a testing context. Give an example of where you might use a NumPy array. 17. How would you use Pandas to analyze test results stored in a CSV file (e.g., calculate pass/fail rates)? 18. Write a Python script using Pandas to identify and report on all test cases that took longer than a specified time to run. 19. Describe a scenario where using Pandas and NumPy would be more efficient for data-driven testing than using a simple dictionary or list. 𝗗𝗼𝗰𝗸𝗲𝗿, 𝗖𝗜/𝗖𝗗 & 𝗧𝗲𝘀𝘁 𝗘𝘅𝗲𝗰𝘂𝘁𝗶𝗼𝗻 20. How do you run Selenium tests inside a Docker container? 21. What is headless browser testing, and when would you use it? 22. How do you integrate test automation into a CI/CD pipeline using Jenkins/GitHub Actions? 𝗦𝗰𝗲𝗻𝗮𝗿𝗶𝗼-𝗕𝗮𝘀𝗲𝗱 & 𝗣𝗿𝗼𝗯𝗹𝗲𝗺 𝗦𝗼𝗹𝘃𝗶𝗻𝗴 23. You run a test, and it fails only in the CI/CD pipeline but passes locally. How do you debug? 24. Your automation tests aren’t catching UI defects—what could be wrong? 25. Your API test fails only on specific environments. How do you troubleshoot? 26. How do you design a test suite for an application that heavily relies on third-party APIs? 27. How do you decide which test cases to automate in a new project? -o-o-o 👉 FREE 𝗣𝘆𝘁𝗵𝗼𝗻 𝗠𝗼𝗰𝗸 Sessions: https://lnkd.in/gk7ZxwTt 👉 Python 𝗜𝗻𝘁𝗲𝗿𝘃𝗶𝗲𝘄 𝗤&𝗔 KIT 𝗳𝗼𝗿 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 & 𝗦𝗗𝗘𝗧: https://lnkd.in/gt792B79 #sidpost #python #qa

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#PublicisSapient | Interview Questions | SDET First round: Duration 1 hour Focused mainly on Java coding 1. Does Map supports null keys? 2. Can we use declare constructor static in java? 3. Can we override and overload static methods in java? 4. Can we create public static final variables in java? 5. How to call constructors of other classes and same class in this class? 6. Why do we use constructors in selenium? 7. How can we run test method and test class multiple times like 100 times? 8. Does priority in TestNG will have negative values and 0 value? 9. Parameterized testing in TestNG? 10. @BeforeTest and @BeforeClass difference? 11. How to write Data Provider in TestNG? 12. Groups in TestNG? 13. Different waits in Selenium and their usage? 14. OOPS concept in java and usage in Selenium? 15. Can Constructor be private? 16. You have 2 interfaces and you declared 4 methods in 1st interface and 2 methods in 2nd interface and now you are implementing those 2 interfaces in your class, you would want to implement only few declared methods from those 2 interfaces so how you deal with this? 17. Coding one null key HashMap sorting using keys where it contains 18. Coding We have 3 stairs need to find number of possibilities to reach the 3rd stair from ground using java. 19. Git commands Git push origin feature-branch (Is this correct command and why?) Git stashing Git cherry pick Git branching 20. Parallel Execution in Selenium? 21. How to execute selenium tests in Jenkins? 2 Second Round: Duration 50 min 1. Selenium Framework explanation 2. How to handle dynamic dropdowns in selenium? 3. Can we automate CAPTCHA? 4. Explain Exceptions hierarchy in java? 5. Difference between driver.get() and driver.navigateTo() methods? 6. Parameterization in TestNG? 7. How to connect Maven and TestNG? 8. What are streams in java and their usage? 9. How to work with configuration files in selenium framework? 10. Difference between Page Object Model (POM) and Page Factory? How Page factory implementing lazy initialization and how we can do same in POM? 11. What is the hierarchy of TestNG annotations? 12. How to run failed tests again in TestNG? 3 Third Round: Duration 45 min 1. Open "Crick buzz" website and get the 6's count of player by giving player name in Xpath? 2. Actions class questions like how to perform keyboard actions using Actions class? 3. How to perform control click operation using actions class? 4. How to perform file upload operation in selenium and write code for it? 5. Write code for taking screenshot? 6. What are listeners and write code for it 7. Manual API testing questions like status codes and http methods and difference between put and patch

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📌 Master XPath in Selenium Automation I just went through this handy XPath Cheatsheet — a perfect reference for anyone working with Selenium locators. 🖥️ ✔️ Basic XPath syntax ✔️ Absolute vs Relative XPath ✔️ Attribute selectors (`@id`, `@class`, etc.) ✔️ Text matching → `//tag[text()='Submit']` ✔️ Position indexing → `//ul/li[2]` ✔️ Axes & Predicates → Parent, Ancestor, Sibling, etc. ✔️ Advanced functions → `contains()`, `starts-with()`, `normalize-space()` Whether you’re preparing for an interview or improving your locator skills — this is one PDF you should save. 🗂️ Stay curious, keep learning, and keep sharing! <~~~~~~#𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 #𝐓𝐞𝐬𝐭𝐢𝐧𝐠~~~~~~> 🚩 𝐒𝐞𝐥𝐞𝐧𝐢𝐮𝐦 𝐰𝐢𝐭𝐡 𝐉𝐚𝐯𝐚 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 𝐓𝐞𝐬𝐭𝐢𝐧𝐠 ✅ - 𝐓𝐫𝐚𝐢𝐧𝐢𝐧𝐠 𝐒𝐭𝐚𝐫𝐭𝐢𝐧𝐠 𝐒𝐨𝐨𝐧. 𝐑𝐞𝐠𝐢𝐬𝐭𝐞𝐫 𝐍𝐨𝐰 𝐟𝐨𝐫 𝐅𝐫𝐞𝐞 𝐃𝐞𝐦𝐨 𝐂𝐥𝐚𝐬𝐬𝐞𝐬 :-https://lnkd.in/dc-it7-C 𝐎𝐑 𝐉𝐨𝐢𝐧 𝐖𝐡𝐚𝐭𝐬𝐀𝐩𝐩 𝐆𝐫𝐨𝐮𝐩 𝐟𝐨𝐫 𝐟𝐮𝐫𝐭𝐡𝐞𝐫 𝐮𝐩𝐝𝐚𝐭𝐞𝐬:-https://lnkd.in/dq-gKZpM #Java #InterviewPreparation #Programming #OOP #Collections #Coding #Selenium #XPath #AutomationTesting #QA #TestAutomation

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🔥 Must-Know: XPath Sibling in Selenium In Selenium, siblings are elements that share the same parent. Think of it like brothers & sisters in a family 👩‍👩‍👧‍👦. Example HTML <div id="loginForm"> <label id="userLabel">Username:</label> <input id="username" type="text"/> <button id="loginBtn">Login</button> </div> Here: Parent → <div> Children → <label>, <input>, <button> These children are siblings. 🎯 How to Use XPath Siblings ✅ following-sibling → younger brother/sister (comes after you) //label[@id='userLabel']/following-sibling::input 👉 From label, go to the input box. ✅ preceding-sibling → elder brother/sister (comes before you) //button[@id='loginBtn']/preceding-sibling::input 👉 From button, go back to the input box. 📝 Easy Way to Remember following-sibling → next brother/sister preceding-sibling → previous brother/sister 💡 Pro Tip: Sibling XPath is super useful when elements don’t have unique IDs, but they sit next to each other inside the same parent. ✨ That’s how I explain XPath siblings → just like brothers & sisters in a family, living under the same parent!

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Stronger Together: Dev + QA = Quality 🔹Buddy Testing = Developer + Tester Yesterday , I paired up with our backend developer Sandeep MS to test together before the release. ✅ We walked through the APIs ✅ Caught bugs early ✅ Aligned on expected behaviors ✅ Improved quality through real-time feedback This approach doesn’t just reduce bugs. It builds team trust. No ego. Just collaboration. Simple as that. 🤝 Let’s normalize developers and testers working as a team, not as checkpoints but as partners in quality. #BuddyTesting #QA #DeveloperTesterBond #SoftwareTesting #AgileTesting #Teamwork #QualityMatters #DevQA

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