Intervues

What is time to fill?

Updated 2026-09-16

Time to fill measures the calendar days from requisition approval — or job posting — to candidate offer acceptance, capturing how long a seat stays open during recruiting. It differs from time-to-hire, which often starts at application or first contact.

Time to fill vs time to hire

MetricTypical startTypical endWhat it rewards
Time to fillReq approved / openedOffer acceptedClosing open headcount quickly
Time to hireCandidate applied or sourcedOffer accepted or start dateMoving individual candidates fast
Time in stageStage entryStage exitFinding bottleneck interviews

Why time to fill matters operationally

Every day a requisition stays open carries vacancy cost — lost output, overtime on remaining staff, delayed projects — which feeds cost-per-hire calculations when salary loss is included. Long fills also increase candidate ghosting: strong applicants accept competing offers while your process idles in panel scheduling limbo.

High-volume and bulk hiring programmes track fill time by cohort — how fast did we staff the entire telecaller wave — not just individual reqs. Seasonal peaks punish slow async review: candidates complete AI screens Friday night and expect movement before Monday's competing drive.

Optimising time to fill without sacrificing quality requires structured first rounds that scale — phone screen automation, consistent rubrics — and fast human decisions on finalists rather than cutting interview depth blindly.

Levers that shorten time to fill

  • Async structured screens instead of live phone tag for first pass.
  • Pre-approved scorecards and knockout criteria before sourcing starts.
  • Panel scheduling blocks reserved weekly for finalist stages.
  • Recruiter SLAs on async review turnaround.
  • Realistic job descriptions that reduce unqualified applicant noise.

Frequently asked

What is a good time to fill?

Varies wildly by role, market, and seniority. Compare against your own historical baseline and bottleneck stages — not generic benchmarks we cannot verify for your context.

Does faster fill hurt quality-of-hire?

Not if speed comes from automation of repetitive screens and faster scheduling — not from skipping rubrics or reference checks.

How does time to fill relate to cost per hire?

Longer fills often increase vacancy cost components in CPH models when salary loss is included. See cost-per-hire for formula context.

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