AI Coding · Anthropic · Hard
Requirements Complete the task in a 90-minute, proctored CodeSignal environment with webcam and microphone enabled. Python is the only permitted language. You will receive an incomplete codebase and a specification divided into stages. Each stage unlocks a corresponding unit-test group, and that group must pass before you continue. Extend the simulated resolver in approximately this sequence: normalize host names by ignoring case and removing a final dot, then perform direct…
Checking your access…