7 Go Interview Topics to Master

The tweet lists a practical interview-to-production checklist for 2026 Go candidates, centered on:

1. goroutines/channels vs mutexes and leak/deadlock prevention
2. context propagation and cancellation
3. interfaces and DI pitfalls
4. concurrency safety and race conditions
5. production HTTP basics (timeouts/retries/idempotency)
6. testing patterns (table-driven, mocks/fakes, race tests)
7. performance tuning (pprof, allocations, sync.Peer/SyncPool decisions)

Relevance

High practical overlap with Go service work: useful for interview prep, team hiring criteria, and backend code review standards in Norviq/Loci/ObsidianBrain implementations.