Enterprise-Grade Analytics, Forecasting and Decision Support System

Classical Data Science forecasting with production packaging: chronological splits, baselines vs LightGBM, MAPE/RMSE, and FastAPI delivery.

Performance dashboard Architecture

Pipeline

Decision-ready forecasts — not a black-box spreadsheet.

KPI PanelChronological splitLags / rollingBaselinesLightGBMMAPE evalFastAPI

Evaluation snapshot

Measured on chronological test holdout — see reports/EVALUATION_REPORT.md

Primary MAPE

0.055

Baseline MAPE (seasonal)

0.074

Test RMSE

3.17

Source: reports/metrics/test_metrics.json (seeded synthetic panel).

Integrity

Chronological 70/15/15 split — no random shuffle across time
Baselines always reported next to primary
Seeded synthetic panel — methodology demo, not a live ERP extract
Same portfolio DNA as Predictive Maintenance and Document Intelligence

Run

set PYTHONPATH=src
python scripts/build_or_download_panel.py
python scripts/train_and_eval.py
uvicorn forecast.api.main:app --app-dir src --port 8000
# http://localhost:8000/docs