Tech Screening

Process and socket limits

A service cannot accept new connections although the process is running. How would you investigate file descriptors and sockets?

What this task practices

Process and socket limits is a tech screening interview exercise that trains prompt interpretation, explicit assumptions, a concrete response, and a clear explanation of tradeoffs. The catalog marks it as hard difficulty. It focuses on Debugging, Validation, Technical Reasoning. The signed-in workspace provides the tools for the round and evaluates the attempt against task-specific criteria. Reference solutions, hidden checks, evaluator instructions, and candidate work remain private.