Top 10 API Interview Questions & Answers | SDET / QA 2025
Preparing for API Testing interviews as a QA or SDET?
In this video, I cover TOP 10 INTERMEDIATE-LEVEL API Interview Questions & Answers
based on REAL project experience — not basic theory.
This video is perfect for:
✔ QA Engineers (3–6 years experience)
✔ SDET interviews
✔ Automation testers using Postman / Rest Assured
✔ API testing in real projects
🔥 Topics covered:
• What makes an API truly RESTful
• Proper REST API endpoint design
• JSON Schema validation
• Handling dynamic values in API automation
• API security testing (tokens, roles, authorization)
• Idempotency explained with real examples
• API testing in microservices architecture
• API versioning strategies
• Common API automation challenges & solutions
📌 If you are preparing for interviews in 2025, this video will help you answer confidently with real-world explanations.
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