For an Apple SDET interview, focus on practical, applied DSA patterns (Strings, Hash Maps, Stacks, Two Pointers, and Caching) that mirror real-world testing utilities, log parsing, and data validation.

You do not need complex hard-level dynamic programming; you need rock-solid execution on core Easy/Medium problems with a strong emphasis on writing edge-case test assertions.

Questioned on:

• Pipeline Integration: Setting up and optimizing Jenkins, GitHub Actions, or GitLab CI pipelines.
• Containerization: Using Docker and Kubernetes to spin up isolated test environments.
• Version Control: Advanced Git workflows, resolving merge conflicts, and branching strategies.