Practice test

Mock Interview: Production-Grade .NET Backend

A timed 25-question mock interview on production .NET backend judgment: DI lifetimes and captive dependencies, cancellation and timeout budgets, EF Core query performance and N+1, idempotency keys and transaction boundaries, rate limiting and backpressure, composing timeouts, retries and circuit breakers, incident diagnosis with metrics, traces and logs, and blameless post-incident reviews with closable action items. Code-reading questions were compiled and run on .NET 10. Each answer links to the lesson that teaches it. Included in TechInterviewNotes Full Access.

Questions

25

Time

35 min

Right answer

+1

Wrong answer

0

25 marks in all · pass mark 15