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Senior Data Scientist @Ampol
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WORK HISTORY
Senior Data Scientist @Ampol
Sydney, AU
delivering data science project from end to end, including scoping, EDA, building, testing and monitoring* building dash app to help business user better use analytic results* assisting etl process for key data assets Project highlights* Delivered electricity load forecast including long-term projection, and 14 Day forecast for energy risk management used by middle office.* Delivered country balance models for crude and refined product. Designed the forecasting framework to predict demand, supply, import, export, stock in an ensemble approach as baseline along with forecast reconciliation (MinT). The framework is capable of predicting 1200+ models in an efficient way. Predictions are improved by at least 1% in 75% of the times against benchmark models (Naive/Seasonal Naive).
EDUCATION
East China Normal University
Bachelor of Engineering (B.E.), Telecommunications Engineering
University of Melbourne
Master of Telecommunication Engineering, Telecommunications Engineering
University of Melbourne
Master of Engineering (M.Eng.), Electrical and Electronics Engineering
SKILLS
ABOUT YU CHEN
I am a highly motivated and committed Data Scientist with experience solving business…
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