recruiting funnel

Recruiting Funnel: Stages, Metrics and Conversion Maths

·8 min read
Recruiting Funnel: Stages, Metrics and Conversion Maths

The short answer

A recruiting funnel is the sequence of stages candidates move through, from first awareness of a role to an accepted offer, with fewer people at each step. Measure the conversion rate between every pair of stages, then divide your hiring target backwards through those rates to find how many candidates you need at the top and how much recruiter and interviewer time that takes.

  • Typical stages: attract, apply or source, screen, assess, interview, offer, hire.
  • The core metric is stage-to-stage conversion: candidates who reach the next stage ÷ candidates who entered this one.
  • Plan backwards: hires needed ÷ offer acceptance ÷ interview-to-offer ÷ screen-to-interview ÷ apply-to-screen.
  • At volume the funnel usually breaks at screening, where reading every application stops being possible.
For hiring teams

Cohesyve sources, screens with job simulations and returns a ranked shortlist before interviews.

A recruiting funnel is the path candidates take from first hearing about a role to accepting an offer, drawn as a funnel because each stage holds fewer people than the one before. If you hire a handful of people a year, you can run hiring by feel. If you need to hire dozens or hundreds in a few quarters, the recruiting funnel is how you turn a headcount plan into a sourcing target, a recruiter workload and a realistic date.

This guide covers the recruitment funnel stages, the metrics to track at each one, the conversion maths for building a hiring plan, and where the funnel breaks when volume rises.

What are the stages of a recruitment funnel?

Most recruitment funnels have seven stages: attract, apply or source, screen, assess, interview, offer and hire. Teams name them differently, but the logic is the same: each stage filters, and each filter costs time.

StageWhat happensOwnerMain metric
1. AttractPeople see the role: job adverts, careers page, employer brand, referralsTA, marketingViews, click-through to apply
2. Apply or sourceInbound applications arrive; recruiters add sourced candidates who never appliedRecruiters, sourcersApplicants per role, sourced candidates contacted, reply rate
3. ScreenMinimum requirements checked: location, right to work, must-have skillsRecruitersApply-to-screen-pass rate
4. AssessA test or work sample of the job itselfTA with the hiring teamCompletion rate, pass rate
5. InterviewStructured interviews with the hiring teamHiring manager, interviewersInterview-to-offer rate
6. OfferOffer made, negotiated, accepted or declinedRecruiter, hiring managerOffer acceptance rate
7. HireStart date, onboarding, early retentionHR, managerFirst-year retention, quality of hire

Two points matter for teams that are scaling:

  • Inbound and outbound are separate funnels. A sourced candidate who has never heard of you converts differently from an applicant who chose you. Track them separately, or the blended numbers hide which channel is working.
  • Assessment can sit before or after the first interview. Putting a short, job-relevant test before any human screen is what lets a small team handle large applicant volume. Our guide to job simulations for hiring covers that design.

Which recruiting funnel metrics should you track?

Track conversion between each pair of stages, time spent in each stage, and drop-off by source. Those three together tell you where the funnel leaks and why.

MetricFormulaWhat it tells you
Stage conversion rateCandidates reaching stage N+1 ÷ candidates entering stage NWhich filter is too loose or too tight
Time in stageAverage days a candidate spends in each stageWhere candidates wait
Drop-off rateCandidates who withdraw or go silent at a stage ÷ candidates in that stageWhere candidate experience fails
Source yieldHires from a source ÷ candidates from that sourceWhich channels produce hires
Offer acceptance rateOffers accepted ÷ offers madeCompetitiveness of offer and process
Pipeline coverageCandidates currently at a stage ÷ candidates needed at that stage to hit the planWhether you are on track this month
Time to fillDays from requisition approval to offer acceptanceHow long roles stay empty
Quality of hireA composite of performance, ramp-up and retentionWhether the funnel selects well

Write each formula down once, with its data source, so the numbers mean the same thing every quarter. Our HR metrics guide lists the wider set, and how to measure recruitment effectiveness covers reporting.

For hiring teams

Fix the screening stage of your recruiting funnel

Give Cohesyve a job description. It sources and contacts candidates, runs job simulations of the real work, and hands your team a ranked shortlist before anyone books an interview.

How do you calculate how many candidates you need?

Work backwards. Start with the number of hires, divide by each conversion rate in reverse order, and you get the number of candidates you need at the top of the funnel.

The formula for one role family:

Candidates needed at the top = hires ÷ (offer acceptance × interview-to-offer × assess-to-interview × screen-to-assess × top-to-screen)

Worked example (illustrative numbers)

A company plans to hire 20 customer success managers this half. The conversion rates below are made up for the example. Use your own from the last two or three quarters.

StageIllustrative conversion to next stageCandidates needed at this stage
Hires20
Offers80% accept20 ÷ 0.8 = 25
Final interviews1 in 3 get an offer25 × 3 = 75
Assessment completed1 in 2 reach final interview75 × 2 = 150
Screen passed3 in 5 complete the assessment150 ÷ 0.6 = 250
Applied or sourced1 in 4 pass the screen250 × 4 = 1,000

So 20 hires need roughly 1,000 candidates at the top of the funnel, 75 final interviews and 25 offers. That last pair is the number that should worry you: if each final interview loop takes four interviewer-hours, 75 loops is 300 hours of hiring-team time, before debriefs.

Turn the funnel into capacity

Once you have the candidate numbers, convert them into hours:

  1. Recruiter screening time: candidates to screen × minutes per screen.
  2. Interviewer time: interviews × interviewers per loop × hours per interview.
  3. Sourcing effort: if inbound will not reach the top-of-funnel number, the gap is how many people you must find and contact.
  4. Calendar time: add the average time in each stage. If candidates wait a week between stages, a five-stage process cannot finish in a fortnight.

This is the step most hiring plans skip. A plan that needs more interviewer hours than the team has will slip, however good the sourcing is. Our recruitment and hiring plan guide and recruitment plan template give you a place to keep these numbers.

Where does the recruiting funnel break at volume?

At volume the funnel usually breaks at screening, then at interviewer capacity. Both are human bottlenecks that do not grow when applications do.

Where it breaksSymptomFix
Too few candidates at the topPipeline coverage under target; roles open for monthsAdd outbound sourcing, referrals, new channels; widen location or remove inflated requirements
Screening backlogHundreds of unread applications; good candidates accept elsewhereReplace CV reading with a short job-relevant test for everyone who meets basic criteria
Loose screenInterview-to-offer rate falls; interviewers complain about qualityTighten what the screen checks: test the work itself
Interviewer overloadInterviews pushed out; hiring managers stop giving feedbackFewer, structured rounds; trained interviewer pool; scorecards
Offer stageAcceptance rate fallsCheck pay against market, speed of offer, and how candidates were treated
After the hireEarly attrition risesCompare the job you advertised with the job people find

The common mistake when volume rises is to add more of the same stage. More recruiters reading more CVs scales linearly at best, and CVs say little about whether someone can do the work. A better move is to change what happens at the screen so that every applicant is checked in the same way, and only the strongest reach a person.

This is where Cohesyve fits. A company gives Cohesyve a job description; Cohesyve sources candidates, contacts them, puts them through AI job simulations of the real work, and returns a ranked shortlist before interviews. That moves the slowest part of the funnel, screening a large applicant pool, out of your recruiters' week.

How do you improve conversion at each stage?

Improve conversion by fixing the stage with the biggest gap between its current rate and the rate you need, one stage at a time. A short checklist for each:

Attract and apply

  • Write the advert around the work and the outcomes, and cut requirements that are preferences.
  • Shorten the application form. Every extra field loses applicants.
  • Ask employees for referrals with a specific role and a template; see our employee referral programme template.

Source and outreach

  • Personalise the first line of outreach to the person's work, and follow up more than once.
  • Track reply rate and positive reply rate separately. Our guide to sourcing and outreach automation covers sequences.

Screen and assess

  • Decide the must-haves before the role opens, and check only those at the screen.
  • Use a test that looks like the job, completable on a phone, sent immediately after applying.
  • Tell candidates how long it takes and when they will hear back.

Interview

Offer

  • Agree the pay range before the role opens so offers go out quickly.
  • Keep candidates informed between final interview and offer.

Recruitment funnel vs hiring pipeline: what is the difference?

The two terms are often used interchangeably. Where teams separate them, the funnel is the model with conversion rates across all candidates, and the pipeline is the live list of named people at each stage today. You plan with the funnel and manage with the pipeline.

How often should you review the recruiting funnel?

Review live pipeline coverage weekly during a hiring push, and conversion rates monthly or quarterly. Weekly reviews catch a stalled stage before it costs a month. Quarterly reviews update the rates you use to plan the next round, which matters because conversion changes with the market, the role and your employer brand.

A one-page funnel review template

Use this in a weekly hiring meeting:

  1. Hires this period vs plan.
  2. For each open role family: candidates at each stage vs the number the plan needs.
  3. The stage with the largest gap, and one action to close it.
  4. Candidates waiting more than a set number of days at any stage, by name.
  5. Offer acceptance this period, and reasons for any declines.

FAQs

What is a good recruiting funnel conversion rate?

There is no single good rate. Conversion depends on role, seniority, location, sector and how tight the labour market is. Use your own last two or three quarters as the baseline and improve on it.

How many stages should a recruitment funnel have?

Enough to make a decision and no more. Most teams need a screen, one job-relevant assessment, a structured interview stage and an offer. Every extra stage adds days and loses candidates.

What is the top of the recruiting funnel?

The top is awareness and first contact: everyone who sees the role, applies, or is sourced and contacted. Employer branding and recruitment marketing work at this stage; see our guide to recruitment marketing.

Should sourced and inbound candidates be in the same funnel?

Track them as separate funnels with the same later stages. Sourced candidates usually need more nurturing early on, and blending the two hides which channel produces hires.

How does a recruiting funnel help a hiring plan?

It converts a hiring target into candidate numbers at every stage, and from there into recruiter and interviewer hours and a realistic timeline.

For hiring teams

Fix the screening stage of your recruiting funnel

Give Cohesyve a job description. It sources and contacts candidates, runs job simulations of the real work, and hands your team a ranked shortlist before anyone books an interview.

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