Java Interview Questions · interview question
What deeper point about ExecutorService, Future, and CompletableFuture should a senior Java developer mention?
Multiple choiceHardjava-interview-2026interviewjavaadvanced
Answer and explanation
Correct answer
C. The deeper design question is where you place cancellation, timeouts, backpressure, and thread ownership rather than which API name sounds modern.
Why
The deeper design question is where you place cancellation, timeouts, backpressure, and thread ownership rather than which API name sounds modern. This is the kind of tradeoff-aware answer senior interviews usually expect.
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