Top 30 Postman Interview Questions & Answers (with Examples) | Echo With Coffee

Prepare for Postman and API testing interviews with this compact, practical guide. In this video we cover the top 30 Postman interview questions you’re likely to encounter — from collection design and environments to pre-request scripts, Newman integration, data-driven runs, monitors, and secure handling of secrets. Each topic includes a short answer and a copyable example you can use in Postman or Newman.

This video is ideal for QA engineers, SDETs, backend developers, and anyone preparing for technical interviews. Use the examples to practice locally, plug them into CI pipelines with Newman, or adapt them to your team’s collection structure. Subscribe to Echo With Coffee for more interview-ready tutorials, testing best practices, and hands-on examples.

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