How to Write a Peer Review for a Coworker
A practical guide to writing peer reviews that are specific, honest, and actually useful in calibration. Covers what to say, how to structure it, and what to do when you barely worked with someone.

Senior Software Engineer
Tamba Monrose is a Senior Software Engineer with over 8 years of experience working at industry-leading companies including Ramp, Coinbase, and HubSpot. He's navigated promotion cycles, performance calibrations, and career conversations at startups and large organizations alike.
Through that experience, Tamba saw the same pattern play out repeatedly: strong engineers getting passed over not because of their work, but because they couldn't make that work visible at the right time, to the right people. CareerClimb exists to fix that — helping engineers build the evidence, documentation, and manager alignment that promotion decisions actually depend on.
With an educational background from MIT and experience spanning early-stage startups to public companies, Tamba writes about the career mechanics that don't get taught in engineering onboarding: how reviews really work, what calibration committees look for, and how to build a promotion case that doesn't rely on luck.
A practical guide to writing peer reviews that are specific, honest, and actually useful in calibration. Covers what to say, how to structure it, and what to do when you barely worked with someone.

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