Verified interview feedback for software engineers at top tech companies. Get honest feedback after every interview, build a verified profile, and let companies find you.
Software engineering interviews are structured and demanding — but most candidates improve in the dark. Without feedback after each round, you're left guessing whether your system design was too vague, your code too slow, or your communication unclear.
Loopback sends a 60-second feedback form to your interviewer on your behalf after every rejection. You receive structured scores across algorithms, system design, and communication. Over time this builds a verified profile that proves your calibre to any company.
Engineers with strong Loopback profiles get inbound interest from companies browsing the talent marketplace — including companies who specifically search for engineers recently rejected at Google, Stripe, or Meta.
Free for candidates. Always.
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