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Supply Chain — Data Engineering & Analytics

Data platforms and analytics for warehousing, transportation, and fulfillment — integrating WMS, TMS, ERP, and telematics data to improve inventory health, logistics cost, and OTIF performance.

Featured Supply Chain Projects

WMSERPSnowflake

Warehouse Inventory & Replenishment ETL

Tech: Databricks / PySpark, dbt, Snowflake, Airflow

End-to-end ETL pipeline integrating WMS, ERP, and POS data into curated inventory models on Snowflake / Databricks. Computes on-hand, in-transit, reserved, and available-to-promise quantities with reorder point, safety stock, and days-of-cover metrics by SKU–location.

💻 Code 📊 Architecture

TMSTelematicsSpark

Transportation Route & Cost Optimization Analytics

Tech: Spark, Snowflake, dbt, Power BI / Looker Studio

Ingests shipment, carrier, and GPS telematics data to build lane-level KPIs such as cost-per-mile, cost-per-drop, transit reliability, and utilization. Powers dashboards to benchmark carriers, lanes, and modes for continuous freight optimization.

💻 Code 📊 Dashboard

OTIFOrder-to-CashKPI Hub

Multi-Echelon Inventory & OTIF Performance Hub

Tech: Snowflake, dbt, Airflow, Power BI

Consolidates order, shipment, ASN, and delivery events across plants, DCs, and customer sites to compute OTIF, fill rate, backlog, and lead time variance. Includes exception views for chronic offenders by customer, lane, and product family.

💻 Code 📊 OTIF Dashboard

Network DesignScenario Modeling

Network Design & DC Location Scenario Simulator

Tech: Python (optimization), parquet, Snowflake / Postgres

Modeling dataset and Python engine for DC location & network design scenarios, using demand, freight cost, and service-time assumptions. Produces total landed cost and service-coverage trade-offs per scenario for strategic footprint decisions.

💻 Optimization Engine 📄 Scenario Report

Supplier RiskLead TimeScorecard

Supplier Performance & Lead Time Risk Analytics

Tech: Python / pandas, Snowflake, BI dashboard

Aggregates PO, receipt, and quality data to build supplier scorecards with on-time delivery, lead-time variability, defect rate, and cost variance. Highlights at-risk suppliers and items for safety-stock and sourcing decisions.

💻 Code 📊 Supplier Scorecard

What this demonstrates

© 2025 Pawan Jadhav — Supply Chain Portfolio