The Pipeline Health Scoring Framework scores four dimensions of a candidate pipeline at each stage: depth (number of candidates), quality (assessed fit score), velocity (days per stage vs. SLO), and conversion rate (stage-to-stage advancement ratio). A pipeline can be deep but slow, fast but shallow, or moving at the right pace with the wrong candidates. The framework surfaces all four dimensions simultaneously — allowing recruiters to identify which pipeline variable is most likely to produce a failed shortlist and intervene before delivery.
Why Pipeline Volume Is Misleading
A pipeline of 40 candidates sounds healthy. A pipeline of 40 candidates where 35 are in early sourcing, velocity is 12 days per stage (vs. a 5-day SLO), and stage conversion is 18% is not healthy — it is a pipeline that will produce one or two shortlist-quality candidates, delivered late, with no backup. The Pipeline Health Scoring Framework provides the analysis that distinguishes a healthy pipeline from a large but degraded one.
"Pipeline depth is a vanity metric. Pipeline velocity and conversion rate are the operational metrics that predict shortlist quality."
Pipeline Health Matrix by Stage
| Stage | Healthy Depth | Healthy Velocity | Healthy Conversion | Alert Threshold |
|---|---|---|---|---|
| Sourcing | 50+ identified | N/A | 12%+ to Contacted | Below 40 identified at day 7 |
| Contacted | 20+ outreached | Within 3 days of sourcing | 25%+ response rate | Below 15% response at day 10 |
| Screening | 8+ screened | 5 days per screen | 60%+ advance to interview | Below 5 screened at day 14 |
| Interview | 4+ interviewed | 7 days per interview | 50%+ advance to shortlist | Below 3 interviewed at day 21 |
| Shortlist | 2–3 candidates | Delivered by day 14 | 50%+ HM approval | Below 2 on shortlist |
| Offer | 1–2 finalists | Offer within 5 days of decision | 70%+ acceptance rate | No finalists by day 35 |
Frequently Asked Questions
How does pipeline health scoring connect to the Hiring Health Score?
Pipeline health is one of the six inputs to the Hiring Health Score — specifically the pipeline velocity and shortlist approval components. A pipeline health score below threshold will depress the overall Health Score within 3–5 days, creating the alert that triggers a recovery playbook. The pipeline framework provides the granular stage-level data; the Health Score aggregates it into the single-number view.
What is the most common pipeline health failure pattern?
The most frequent pattern is: adequate sourcing depth → below-threshold response rate → insufficient screening volume → shortlist delivered with fewer than 2 strong candidates → HM rejection → mandate stall. This pattern typically presents as a "shortlist quality" problem but is actually a response rate problem. The Pipeline Health Framework identifies it at the contacted stage — before the shortlist is built.
Can pipeline health be improved without expanding the sourcing universe?
Yes — if the failure is in conversion rate rather than depth. Improving outreach personalisation can recover a response rate failure without sourcing more candidates. Improving the brief can improve screening conversion without more screened candidates. The framework identifies which stage is the constraint, allowing targeted intervention rather than broad sourcing expansion.