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AWS Developer Interview Questions

Everything you need to ace your AWS Developer interview, from Lambda Cold Starts to advanced DynamoDB patterns and Serverless CI/CD.

This track is designed for:

  • Backend Developers (Serverless/Containers)
  • Full Stack Engineers deploying on AWS
  • Application Architects

How to use these interview questions

🧠 Read each question carefully.

Try answering it yourself before expanding the answer to compare with the ideal response.

Choose Your Level

  • Basics Questions
    Master the fundamentals: Lambda lifecycles, API Gateway integration, and SDK usage.

  • Intermediate Questions
    Step up to DynamoDB Access Patterns, SAM templates, and X-Ray tracing.

  • Advanced Questions
    Tackle complex scenarios: Lambda Idempotency, Kinesis Streaming patterns, and Cost Optimization.

👉 New to AWS Development? Start with the Basics Questions to build confidence.