Mid From PDF Power Questions High-Impact Interview Questions

Async Deadlocks?

Q: Async Deadlocks?

Short answer: Bad example var result = GetData().Result; Correct approach await GetData(); Rules: Avoid Result Avoid Wait Remain async end-to-end Example code Bad example var result = GetData().Result; Correct approach await GetData(); Rules: Avoid Result Avoid Wait Remain async end-to-end Real-world example (ShopNest) Answer with: definition → one ShopNest-style story → trade-off → how you would verify it in production. Say this in the interview Define — one clear sentence (the short answer above). Example — relate it to a project like ShopNest or your real work. Trade-off — when you would not use it.

Short answer: Bad example var result = GetData().Result; Correct approach await GetData(); Rules: Avoid Result Avoid Wait Remain async end-to-end

Example code

Bad example var result = GetData().Result; Correct approach await GetData(); Rules: Avoid Result Avoid Wait Remain async end-to-end

Real-world example (ShopNest)

Answer with: definition → one ShopNest-style story → trade-off → how you would verify it in production.

Say this in the interview

Define — one clear sentence (the short answer above).
Example — relate it to a project like ShopNest or your real work.
Trade-off — when you would not use it.

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