Your CV is an argument, not an inventory

Open most CVs and you find an inventory: every responsibility, every tool, every project, laid end to end. It reads as thorough. It also reads as undifferentiated, because an inventory has no point of view.

A hiring reader isn't auditing your past. They're trying to answer one question — could this person do the job we need doing? — and they want to answer it in about a minute. An inventory makes them do all the work. An argument does the work for them.

The shift is small to describe and hard to do. Instead of "responsible for the onboarding process", you write what you decided, what changed, and how you know. "Redesigned onboarding after exit interviews pointed to week one; new-joiner retention at 90 days rose from 71% to 88% over the next year." Same job. Completely different claim.

You can't do this for forty bullet points, and you shouldn't try. Pick the handful of things that actually make your case and give them room. Let the rest be brief. A CV that argues for three things well beats one that mentions thirty.

Before you send your next application, read your CV and ask: what is this document claiming I can do? If the answer is "lots of things, roughly", that's the problem to fix.