What it means
At its core, Time to Fill measures the speed and efficiency of your recruitment process. It starts ticking the moment a role opens and stops when a candidate signs on the dotted line.
While it originates in HR, managers care about it because unfilled roles mean lost productivity, delayed projects, and added pressure on existing team members who must cover the extra work. From a financial perspective, a long hiring cycle increases costs.
You might spend more on recruitment agencies, overtime pay for current staff, or lost revenue because sales targets are missed due to staff shortages. Conversely, rushing the process just to lower the metric can lead to poor hiring choices, resulting in high employee turnover and even greater expenses down the line.
In everyday business practice, managers track this metric by department and role type to spot bottlenecks. If technical roles take twice as long to fill as administrative ones, leadership can adjust recruitment strategies, allocate more budget to sourcing, or rethink job requirements.
It helps finance teams forecast labour expenses and plan workforce capacity accurately.
In practice
Real-world examples.
Example
A tech startup needed a senior developer. The vacancy was posted on January 1 and the offer was accepted on March 1, resulting in a Time to Fill of 59 days.
Example
A local manufacturing SME required a shift supervisor. The hiring manager posted the job on May 10 and secured a signed contract on June 4, giving a Time to Fill of 25 days.
Example
A boutique hotel chain advertised for a general manager on September 1. After a thorough executive search, the chosen candidate accepted on November 15, yielding a Time to Fill of 75 days.
Think of it
“Time to Fill is like waiting for a replacement part to fix a broken machine on a factory floor. While you wait, production slows down and costs pile up, showing why speed matters just as much as getting the right part.
Formula
Calculation
Time to Fill = Date Candidate Accepts Offer - Date Job Requisition is Posted.
For example, if you post a marketing manager role on 1st October and the chosen candidate accepts the offer on 21st October, your Time to Fill is 21 minus 1, which equals 20 days. If you track three hires with times of 20, 30, and 40 days, your average Time to Fill is (20 + 30 + 40) divided by 3, which equals 30 days.Case study
Seen in the real world.
GreenLeaf Logistics, a mid-sized delivery firm based in Leeds, noticed a sharp drop in customer satisfaction scores during the busy autumn period. Management investigated and found that delivery driver vacancies were remaining vacant for an average of 65 days, leaving routes understaffed and existing drivers overwhelmed with mandatory overtime. This delay was adding significant unplanned payroll costs and straining customer relationships.
To address this, the operations director worked with human resources to streamline the hiring process. They removed redundant interview stages, updated job descriptions to attract local candidates faster, and introduced a referral bonus for current staff. These changes cut the average Time to Fill from 65 days down to 22 days within one quarter.
As a result, GreenLeaf filled open routes much faster, eliminated expensive overtime payments, and improved delivery times. This operational improvement directly protected the company profit margins and boosted annual revenue.
Watch out
Common mistakes.
- Confusing Time to Fill with Time to Hire, which actually starts counting only when a candidate officially applies.
- Rushing the recruitment process purely to lower the metric, which often leads to hiring the wrong person.
- Failing to track the metric by specific department or role type, masking where the real recruitment bottlenecks are.
Questions
People also ask.
Why should finance managers care about Time to Fill?
Because long hiring cycles increase labour costs through overtime, lost productivity, and reliance on temporary staff.
What is a good Time to Fill target?
It varies widely by industry, but the global average across most sectors typically hovers around 30 to 45 days.
Does Time to Fill include the time before the job is posted?
No, the clock starts officially on the day the job vacancy is approved and posted to the market.
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