How to measure onboarding success
Task completion rates look good on a dashboard and say little about whether onboarding worked. Measure whether the hire became capable, how much effort it took, and whether the next hire had an easier start.
Key takeaways
- Time to first real contribution is the most useful early signal.
- Track manager time spent, not just hire progress.
- Repeated questions reveal documentation gaps.
- Compare hires in the same role over time.
Metrics worth tracking
Pick a few and track them consistently for every hire in a role.
- Time to first real contribution (first ticket closed, first call run, first change shipped)
- Time to working independently, agreed with the manager
- Manager hours spent in the first 30 days
- Questions asked more than once across hires
- Early retention at 90 days and one year
- The hire's own rating of how ready they felt at day 30
Metrics to treat with caution
Checklist completion, logins and content views measure activity. They are useful for spotting a stalled hire, not for judging whether onboarding works.
Compare like with like
A sales hire and an engineer ramp at different speeds. Compare each hire with previous hires in the same role, and look for improvement over time.
Close the loop
End each onboarding with a short review: what was missing, what was unnecessary, and what the hire had to work out alone. Update the plan before the next hire starts.