Time-to-Hire vs Time-to-Fill: The Ultimate Guide for 2025
Dover
October 20, 2025
•
3 mins
Time-to-hire measures the duration from when a candidate first applies or enters your recruitment pipeline until they accept your job offer. This metric focuses on the candidate's experience moving through your hiring process.
Think of it as the candidate's journey timeline. It starts ticking the moment someone submits their application and stops when they say "yes" to your offer. This differs from measuring how long a position stays open. Time-to-hire zeroes in on individual candidate progression, making it important for understanding how well your process works. As you probably know, the best engineers and product managers get snapped up quickly in today's market which means that you may lose top candidates if your time-to-hire drags on too long.
Time-to-fill takes a much broader view of your hiring timeline than time-to hire does. It measures the complete recruitment cycle from the moment you get approval for a new position until someone accepts your offer and starts working.
This metric captures everything: internal approvals, budget sign-offs, writing job descriptions, posting roles, sourcing candidates, interviewing, and final negotiations. Time to fill gives you the organizational perspective on how long it actually takes to get a seat filled.
While time-to-hire focuses on the candidate experience, time-to-fill shows the full business impact. It includes all those behind-the-scenes delays which candidates never see but definitely affect your hiring speed. Most startups underestimate their time to fill because they only think about the interview process. But getting budget approval and writing job descriptions can add weeks to your timeline.
The biggest mistake startups make is treating these metrics as interchangeable when they measure completely different aspects of your hiring process. Understanding the distinction can help you diagnose exactly where your recruitment process breaks down. There are three core differences:
Starting Points: Time-to-hire begins when a candidate applies or enters your pipeline. Time-to-fill starts much earlier, when you first identify the need for a new role or get budget approval.
Scope: Time-to-hire only covers the candidate's journey through your process while time-to-fill includes everything from internal planning to the new hire's first day.
Purpose: Time-to-hire reveals candidate experience and how well your process works where time-to-fill shows organizational readiness and total business impact.
Although these metrics are different, they both matter. Use time-to-hire to optimize your interview process and candidate experience and time-to-fill to improve organizational planning and resource allocation.
How to Calculate Time-to-Hire and Time-to-Fill
Calculating these metrics manually can be a nightmare for startups, but the time-to-hire formula is actually straightforward once you know what data to capture. You just need to be consistent about recording the right dates.
Time-to-Hire Formula: Time-to-Hire = Offer Acceptance Date - Application Date
Time-to-Fill Formula: Time-to-Fill = Start Date - Job Requisition Approval Date
Consider the following example:
Sarah applies for your product manager role on January 5th
She accepts the offer on January 28th
Her time-to-hire then is 23 days
But in that example, budget approval for the new product manager role was actually received on December 15th. That means that the time-to-fill is actually 44 days.
Most startups struggle with manual tracking because dates get scattered across emails, calendars, and spreadsheets. You end up with incomplete data that doesn't help optimize your process. That's why an Application Tracking System (ATS) is so important: it can automatically calculate both metrics for every candidate, eliminating the manual work. You can see average times by role, department, or hiring manager without touching a spreadsheet.
Industry Benchmarks for Time-to-Hire in 2025

When you start capturing the data and calculating these two metrics, you'll want to understand how the results compare against the industry. Consider that, in 2023, according to the Josh Bersin Company, time-to-hire stood at 44 days. You need to ask yourself if your time-to-hire is too long, but also if other companies are hiring candidates much faster. To put your numbers into perspective, keep an eye on your industry's benchmark data.
Examples of Time-to-Hire by Industry (2021):
Technology: 49 days
Healthcare: 40 days
Finance: 46 days
Retail: 38 days
Resources like the Society for Human Resource Management (SHRM) can provide data on time-to-hire.
Deep Dive: Technology Startup Time-to-Hire
Tech roles, especially in startups, take the longest to hire because companies are being pickier about technical skills and cultural fit. According to Workable, technology roles, like development and engineering, often take an average of 33 days to hire. But time-to-hire in tech startups is also impacted by the competitiveness for top talent. The higher average length of time-to-hire probably reflects the complexity of finding candidates who match both technical requirements and startup culture.
Why does tech hiring drag on so long? Engineering and product roles can require multiple technical interviews, coding challenges, and system design sessions. Add in reference checks and team fit assessments, and you're looking at extensive evaluation processes.
The thorough vetting makes sense, but it can cost you talent. According to SmartRecruiters research, top engineers receive multiple offers within 30 days of starting their job search. Tech startups that simplify their recruiting and hiring process should see higher offer acceptance rates. Industry data shows that startups using structured processes and pre-screening tools cut their tech hiring time by an average of 12 days.
Don't Just Optimize For Speed, Optimize For Cost Too
Average Cost-Per-Hire by Industry 2025
How to Improve Time-to-Hire
Using Technology to Speed Up Hiring
Frequently Asked Questions
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