Sales rehearsal metrics fall into four layers, and they move in a predictable order. Delivery mechanics move first, usually within one or two sessions: filler word rate, talk-to-listen ratio, pace under pressure. Presence signals move next, typically within three to five sessions — Confidence, Warmth, Authority and Composure, measured from facial Action Units. Methodology adherence follows at four to eight weeks, as the rehearsed behaviour survives contact with live calls. Downstream outcomes — conversion rate, then cycle length, then quota attainment — move last, at roughly 30, 60 and 90 days. Measuring the wrong layer at the wrong time is the most common reason coaching programmes are judged to have failed: quota attainment at four weeks reflects the pipeline a rep already had, not the training they just received. Report the fastest-moving layer that the training could plausibly have reached, and say which layer you are reporting.
Completion rates are the metric most readiness platforms report and the least useful one. A number nobody can fail is a compliance record, not a performance measure.
The four layers below are ordered by how quickly each responds, which is also the order you should look at them.
The four layers, and when each moves
| Layer | Metrics | Time to move | What it tells you |
|---|---|---|---|
| 1. Delivery mechanics | Filler rate, talk-to-listen ratio, pace, pause after price | 1–2 sessions | The rep can change the behaviour consciously |
| 2. Presence signals | Confidence, Warmth, Authority, Composure | 3–5 sessions | The change holds under pressure, not just when concentrating |
| 3. Methodology adherence | Framework steps completed, discovery depth, next-step secured | 4–8 weeks | The behaviour survived contact with real buyers |
| 4. Downstream outcomes | Conversion rate, then cycle length, then quota attainment | 30 / 60 / 90 days | The training reached revenue |
Why conversion moves before quota
Conversion rate is the first outcome metric to respond because coaching immediately changes what a rep does with pipeline they already have. For SDR teams that shows up as MQL to SQL; for AEs, demo to closed-won.
Quota attainment is the slowest because it is bounded by cycle length. In an enterprise motion with a six-month cycle, quota attainment cannot reflect this quarter’s coaching — it reflects pipeline built before the coaching happened. Judging a programme on quota at 60 days measures the wrong period.
A practical rule: if the metric you are reporting could not possibly have been affected by the training yet, report the layer above it instead and say why.
Measuring presence objectively
Layers 1, 3 and 4 have established measurement. Layer 2 is where most programmes fall back on manager opinion, which is why it usually goes unmeasured.
EchoDepth reads 44 FACS-compliant facial Action Units from a standard 720p webcam and maps them to a Valence–Arousal–Dominance model, producing Confidence, Warmth, Authority and Composure scores per session. Because the scores are timestamped, a Composure drop can be located at the exact objection that caused it rather than described afterwards as the rep having seemed rattled.
The pattern worth tracking is not the peak score but the recovery: how quickly composure returns after a challenge. Recovery is trainable and correlates more usefully with outcome than a high average.
Metrics to stop reporting
Module completion. Measures attendance.
Session count. Measures activity, not change. Ten sessions with no movement in layer 1 is a signal to change the approach, not a result to report.
Self-reported confidence. Moves in the wrong direction during effective coaching, because reps become aware of weaknesses they had not noticed. A dip here is often evidence the programme is working.
Average scores across a team. Averages hide the distribution that matters — usually a small group of reps whose composure collapses under one specific objection.