💼 50 Interview Questions

50 Interview Questions: These 50 questions work like a comprehensive qualification exam assembled by a panel: each question builds on the previous one — without a solid foundatio

These 50 questions work like a comprehensive qualification exam assembled by a panel: each question builds on the previous one — without a solid foundation you can't talk through advanced topics the way someone with real production experience would, and in an interview that gap surfaces within seconds. Why do Playwright interview questions require different preparation than Java/Selenium ones? Because Playwright interviews no longer just ask "how do you use the API?" — they probe architectural decisions: "when does auto-wait fall short and why do you need an explicit waitForSelector?", "how do you use storageState in CI?", "what's the difference between Page Object and Fixture, and which do you prefer when?" If you have a Selenium/Java background, locator and action questions will be easy, but TypeScript async/await semantics, Playwright test runner features, and network mocking questions may catch you off guard. These 50 questions target exactly those gaps: Basic verifies technical knowledge; Intermediate measures your decision-making in real job scenarios; Advanced positions you as someone who can make architectural decisions in a team design meeting.

🎬 What the Interview Panel Is Really Looking For

Basic — "What is getByRole?"

API Memorization Only

Intermediate — "How do you use storageState in CI?"

Decision-Making Ability

Advanced — "POM or Fixture, when?"

Engineer Who Can Make Architecture Calls

A Basic-level question: "What is getByRole, what's its Selenium equivalent?" — this layer only verifies API knowledge.

If you have Java/Selenium experience, you breeze through this layer — the locator and action syntax already feels familiar.

At Intermediate level the question shifts: "How do you use storageState in CI, how do you avoid hitting rate limits?" — now your DECISION-MAKING ability in a real scenario is being measured.

At Advanced level the question moves to architecture: "In this scenario, would you use a Page Object or a Fixture, and why?" — now you're asked for a DESIGN DECISION and its justification.

Together, these 3 layers position you not as someone who "knows the API," but as someone who "can make architecture decisions in a team's design meeting."

Final — the Java bridge: this is the exact same gap between "how does Collections.sort() work?" (Basic) and "when would you choose synchronized over ConcurrentHashMap?" (Advanced) in a Java interview.