abc-analysis

Implemented supply chain management scripting to optimize inventory classification and supplier management processes through the use of ABC segmentation and Kraljic Matrix.

Start with this folder to follow the tutorial: https://youtu.be/oJzNnHIusZs

End-to-end supply chain analysis identifying £351K revenue at stockout risk across 100 FMCG SKUs using Python, pandas, and matplotlib.

Experimental retail analytics workspace with deterministic ABC-XYZ recommendations and grounded LLM narratives.

Activity-Based Costing for manufacturing — Kaplan & Cooper

End-to-end inventory optimization using demand forecasting, ABC classification, EOQ, and reorder point analysis in Python.

Seeded demand generator and per-chapter analysis behind Demand Analysis and Segmentation

Combined ABC-XYZ product segmentation

AI-powered retail demand forecasting and inventory optimization platform. Trained on Walmart M5 (58.3M rows), achieves 98.53% R² with XGBoost, automated EOQ/safety stock, and an executive dashboard on GitHub Pages.

ABC is not a plan. ABC-XYZ segmentation, a 9-box policy matrix, and an honest stress test of the safety-stock formula - with a Streamlit planner for your own portfolio.

MIN, OPHQ, and MAX per item, faithful to a real spreadsheet formula and improved with variability-based safety stock, compared on realized service level.

Industry-level retail analytics system with ML forecasting, inventory optimization (EOQ, Safety Stock, ROP, ABC), and Streamlit dashboard

Аналитический кейс по продажам на маркетплейсе: Python, Excel, статистика и ценообразование.

Code and data behind the figures of Flow and Process Optimization

🚚 Optimize inventory transfers between Canada and the US with advanced forecasting, intelligent recommendations, and professional reporting tools.

Operations analytics that audits its own numbers: OTIF, forecast accuracy, ABC-XYZ and Pareto with a mandatory honesty block. JSON-only, built for AI agents and pipelines.