Time to Start

Where it sits among hiring metrics

Most teams measure time to hire (application to offer acceptance) and time to fill (requisition opened to acceptance). Both stop the clock when the candidate says yes. Time to start picks up from there and runs to day one. Added together, time to fill plus time to start is the full time a seat sits empty, which is what operations leaders actually feel.

Some organizations define time to start from requisition approval or from application to first day. That is fine internally, but label it clearly; most practitioners mean acceptance to start.

Typical ranges

Time to start is driven mostly by things outside recruiting's direct control: notice periods, background checks and fixed training start dates.

• Hourly, retail, warehouse and contact-center roles: typically 3 to 14 days. Much of the variation comes from background check and drug screen turnaround and how often training classes start.
• Professional roles in the US: commonly 2 to 4 weeks, reflecting a customary two-week notice period plus a few days.
• Senior roles and countries with long notice periods: one to three months is common in the UK, much of Europe and India, where contractual notice periods are longer.

Compare yourself against your own history for the same job family and location rather than a single number.

Why it matters in high-volume hiring

The longer the gap, the more accepted candidates disappear. An hourly applicant who accepts on Monday and starts in three weeks has three weeks to take a job that starts this Friday. This shows up in your offer-to-join ratio: teams with long time to start almost always see lower show rates.

Consider a 250-seat contact center starting a 30-person class every month. If the class starts on the first of the month and offers are made throughout the prior month, a candidate who accepts on the 2nd waits four weeks. Moving to classes every two weeks halves the average wait. In many centers that alone adds two or three extra starters per class with no change in sourcing.

How to reduce it

• Run checks in parallel. Start the background check and drug screen the day the offer is accepted, not after paperwork is done.
• Use faster check packages for roles where the law and risk allow, and track vendor turnaround time.
• Start classes more often. Rolling or twice-monthly start dates cut waiting time for hourly hires.
• Move paperwork into [preboarding](/glossary/preboarding/) so nothing blocks day one.
• Agree start dates at offer time, not after acceptance, so notice periods are known.
• Stay in contact every few days during the gap; time to start is partly a retention problem.

Common mistakes

• Using planned start dates instead of actual ones, which hides delays.
• Averaging in no-shows with an arbitrary value. Report them as a separate rate.
• Blending job families. A two-week average across executives and seasonal workers is meaningless.
• Pushing start dates too fast when a notice period applies. Asking a professional to skip notice can damage their reputation and start the relationship badly.