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What Devansh demonstrated
Built and verified a full legacy-code modernization for KM-Waechter: corrected the service-wear calculation, made missing readings safe, fixed the nightly report’s average and crash path, and caught a hidden mileage-conversion bug in the helper layer. Also added the missing regression test, produced a data-driven breakdown-risk analysis from fleet_history.csv, and validated the result with an acceptance script before handing back the GitHub repo.
- Leakage-Free Feature Engineering
- Honest Model Evaluation
- Directed AI Agent Review
- Regression Test Design
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