QA interview questions and answers
Original interview questions for software testers, with answers written the way an experienced tester would explain them, the follow-ups that usually come next, and a quiz to check yourself.
By topic
Manual testing interview questions and answers
Original manual testing interview questions with answers written from experience, the follow-ups interviewers ask next, and a quiz to check yourself.
ReadSelenium WebDriver interview questions and answers (Java)
Selenium WebDriver interview questions with working Java code: locators, waits, stale elements, frames, windows, Page Object Model and Selenium 4 features.
ReadAPI testing interview questions and answers
API testing interview questions with examples: HTTP methods, status codes, authentication, what to assert, Postman scripts and Rest Assured.
ReadSQL interview questions for testers
SQL interview questions for QA engineers: joins, group by, duplicates, nth highest salary, NULLs, and the queries testers use to check data after a test.
ReadJava interview questions for testers
Java questions asked in automation tester interviews, with working code: strings, collections, OOP, exceptions and the small coding problems that follow.
ReadPlaywright interview questions and answers
Playwright interview questions with TypeScript examples: locators, auto-waiting, assertions, fixtures, API testing, network mocking and the trace viewer.
ReadCI/CD interview questions for testers (Jenkins and GitHub Actions)
Thirty CI/CD interview questions for QA and automation testers with answers and working examples: pipelines, Jenkins, GitHub Actions, quality gates, flaky tests, Docker and deployment strategies.
ReadPython interview questions for testers (automation and API)
Thirty Python interview questions for QA and automation testers with working code: data types, comprehensions, exceptions, files, OOP, decorators, requests and the usual coding problems.
Readpytest interview questions for testers (fixtures, parametrize, Playwright)
Thirty pytest interview questions for QA and SDET roles with working code: fixtures, scope, parametrize, markers, conftest, requests API tests, pytest-playwright, reports, parallel runs and CI.
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By experience and round
QA interview questions for freshers
What a fresher is asked in a software testing interview: the questions, how to answer them with no work experience, and what to prepare in the week before.
ReadQA interview questions for 3 to 5 years of experience
What interviewers ask testers with three to five years of experience: framework design, flaky tests, estimation, API and SQL depth, and how to talk about your own project.
ReadSDET interview questions and how the round differs from QA
What an SDET interview asks beyond QA: data structures, coding, framework and CI design, API automation and test architecture. With example problems and how to approach them.
ReadScenario-based QA interview questions with model answers
Scenario questions testers get in interviews: late bugs, unclear requirements, flaky tests, production defects. With model answers and the reasoning behind them.
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By company
TCS interview process for testing roles: what is publicly reported
The stages of TCS fresher hiring as publicly reported by candidates and prep sites, where reports disagree, and how a tester can prepare. No invented questions.
ReadInfosys interview process for testing roles: what is publicly reported
How Infosys fresher hiring is publicly described: online assessment, technical and HR interviews, and the InfyTQ and HackWithInfy routes. Sources listed, no invented questions.
ReadAccenture interview process for testing roles: what is publicly reported
How Accenture fresher hiring is publicly described: cognitive and technical assessment, coding, communication assessment and interviews. Where reports disagree, with sources.
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