Progress
Compétence mesurée, pas assiduité. Tous les chiffres viennent du code (transcriptions, WER, SRS), jamais d'une estimation de Claude.
Level per skill
Target 75 ≈ solid B2
- Listening48 B1
- Speaking55 B1+
- Reading78 B2+
- Writing63 B2
- Pronunciation51 B1
Le trait vertical marque la cible. L'écoute est la plus loin de l'objectif : elle garde au moins 40 % du temps de pratique.
EF SET 58/100, B2
External calibration, taken 24 Aug. Next test 24 Sept.
Listening: dictation errors
Weekly benchmark, Saturday
Metrics
vs last week
| Metric | Now | Change | B2 pro target |
|---|---|---|---|
| Missions validated | 1 / 12 | No change data | 12 / 12 |
| Speaking rate | 108 wpm | +5improving | 110–140 |
| Pauses and fillers | 4.2 / min | -0.50improving | < 3 / min |
| Response latency | 2.7 s | -0.40improving | < 2 s |
| Mistakes per 100 words | 7.6 | -1.3improving | < 5 |
| Dictation WER at 1.0x | 16% | -2improving | < 10% |
| Clarity (Whisper proxy) | 0.81 | +0.03improving | Rising |
| SRS recall at 30 days | 88% | No change data | > 85% |
Clarté : probabilité moyenne des mots faster-whisper. C'est un indicateur, pas une évaluation phonémique.
Trajectory
All 12 missions: 8 Apr 2027 to 7 Jul 2027
OctDecFebAprJun
M01Introduce myself, my role, my stack
Validated
M02Stand-up / daily scrum
M03Tell & diagnose a bug or incident
M04Code review
M05Meetings: join in, interrupt, clarify
M10Professional writing
M06Client discovery call
M07Estimates, quotes, negotiation
M08Present an architecture / demo
M09Bad news, delays, conflicts
M11Interviews & freelance rates
M12Small talk & networking
The vertical line is today. Bar = 25th to 75th percentile of your daily gains.