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Playwright TypeScript Interview Playbook

Not 300 questions. The 48 Playwright TypeScript questions SDET interviews keep coming back to.

Free: the 48 Playwright TypeScript questions SDET interviews keep coming back to, with clear answers, code and the mistakes to avoid.

Not 300 questions. The 48 Playwright TypeScript questions SDET interviews keep coming back to, with clear answers, code and the mistakes to avoid.

  • 48 pages
  • 14 parts
  • Playwright TypeScript
  1. Enter your name and email
  2. Type the 6-digit code from your inbox
  3. Download the PDF

Knowing Playwright and explaining it are two different skills

In interviews, good testers lose marks because:

  • They describe what a feature is, not the problem it solves in a real project.
  • Scenario questions (two users side by side, a flaky test, a 3 second token setup) catch them without a ready example.
  • Their code works on their machine but they cannot explain why, for example why a fixture beats beforeEach.
  • They repeat the same weak answer interviewers hear all day.

Why 48 and not 300

Question banks with hundreds of entries spread your time thin and repeat the same idea in ten forms. These 48 are the questions SDET interviews keep returning to, each answered properly with code. You prepare what you are most likely to be asked, and you prepare it well.

After this playbook you can

  • Answer every common Playwright question in short points you can say out loud.
  • Back each answer with a small, real TypeScript example.
  • Handle scenario questions on contexts, locators, auto-waiting, fixtures, network mocking, auth, flaky tests and CI.
  • Avoid the common mistake listed under every answer.
  • Prove it with a hands-on task at the end of every part.

Look inside

The first 3 pages of 48, exactly as you get them. Swipe, then tap a page to enlarge it.

  • Preview page 4 of 48, locked
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Get it free to unlock all 48 pages

Who it is for

This is for you if

  • Testers interviewing for Playwright roles where the team writes tests in TypeScript.
  • Selenium testers moving to Playwright.
  • Anyone who wants to check the quality of TWJ playbooks before buying one.

It is not for you if

  • Your team uses JavaScript. Get the Playwright JavaScript Interview Playbook.
  • You have never written a test. Start with the free Playwright lessons on the LMS first.

What is inside

  1. Part 1. Playwright Basics and Architecture4 questions: why teams move from Selenium, Browser, Context and Page, bundled Chromium versus the Chrome channel, project setup from scratch
  2. Part 2. TypeScript for Testers5 questions on the TypeScript you actually use in tests: async and await, promises and the patterns interviewers probe
  3. Part 3. Locators5 questions: role and label locators, filtering, chaining and why CSS and XPath come last
  4. Part 4. Auto-waiting and Assertions5 questions: actionability checks, web-first assertions and fixing timing flakiness
  5. Part 5. Test Runner, Config and Projects4 questions: playwright.config, projects, retries and reporters
  6. Part 6. Fixtures and Hooks3 questions: built-in and custom fixtures versus beforeEach
  7. Part 7. Page Object Model and Framework Design3 questions: page objects with locators, folder structure, keeping tests readable
  8. Part 8. Network Mocking and API Testing5 questions: page.route, waiting for responses, the request fixture and API plus UI tests
  9. Part 9. Authentication and Sessions3 questions: storageState, logging in once, multiple roles
  10. Part 10. Debugging and Flaky Tests4 questions: Trace Viewer, UI mode, finding and fixing flaky tests
  11. Part 11. Parallel Runs, CI/CD and Docker4 questions: workers, sharding, GitHub Actions and the Playwright Docker image
  12. Part 12. Playwright with AI3 questions: Playwright MCP, AI-assisted test writing and where it still needs a tester
  13. In every answerShort points to say out loud, a small real code example, the one line to remember and the common mistake to avoid.
  14. Try it yourselfA hands-on task at the end of every part.

PDF, 48 pages. Reads well on phone, tablet and laptop. Free instant download.

What changed
  • 2026-10-23. First edition: 48 questions in 12 parts with diagrams and practice tasks

From Jatin

Jatin Shharma

12+ years in test automation at Infosys, HERE Maps (originally Nokia Maps) and B2X. Client work for BMW and Audi, including self-parking car automation.

More about Jatin

Questions

Why only 48 questions?

Long question banks spread your time thin. These are the 48 questions SDET interviews keep coming back to, each answered properly, so you prepare what you are most likely to be asked instead of skimming hundreds.

Is it really free?

Yes. Enter your details and download it right away.

Who is it for?

Testers preparing for Playwright TypeScript or SDET interviews.

Do I need Playwright experience?

Basic TypeScript helps. Each answer explains the idea first, then shows code.

Will I get updates?

Yes. Download the latest version anytime from My purchases.

Why is it free?

So you can judge the quality before you spend anything. If it helps, the Coding Round Playbook and the Last-Minute Notes are the next steps.

Get it free

Enter your name and email and the PDF comes to your inbox.