FAQ
How do I know if I’m ready?
Be solid across four areas: coding (patterns + complexity), system design (estimation + components), behavioral (STAR stories + company values), and logistics (a recent timed mock + tested setup). This quiz scores all four and prioritizes the gaps.
How long before an interview should I prep?
For FAANG-level roles, ~6–8 weeks of consistent practice is realistic for a working engineer. Timed mocks and pattern review beat grinding raw volume.
Are my answers saved?
No — they stay in your browser. Free, no signup.
Close the gaps faster
CoPilot Interview is a desktop AI assistant that helps across all four areas — real-time coding, system-design, and behavioral support during live rounds, plus an Interviewer Mode to practice against. Permanent free tier.
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