Lingjie
- Role
- Sr Data Scientist - Global Supply Chain at Waters Corporation
- Location
- Boston, MA, US
- LinkedIn followers
- 500 followers
About Lingjie
I am a trained supply chain analytics professional with vast experience in developing…
Experience
Sr Data Scientist - Global Supply Chain
Mar 2021 — Present
Data Science Initiatives: • Piloted with the planning team to design and build Machine Learning based demand forecast model for materials with erratic demand • Built distribution center outbound predictor by utilizing Time-Series models (ARIMA, Prophet) which achieved more than 92% forecasting accuracy • Established statistics safety stock model for Waters subsidiaries in order to buffer for demand volatility Data Engineering Projects: • Led the global supply chain database development workstream with the engineering and business team to define, develop, test and roll out the functional databases including material master, global sourcing, demand planning and historical inventory, etc. • Developed ETL process using Python to automate data flows including data cleaning across multiple systems (Outlook, SAP, Azure, etc.)
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