• Data cleansing, model design, algorithm adjustment, model evaluation
• Service deployment (GCP), back-end framework, API development, database interfacing, unit test
Projects (world class enterprises)
• 2021 WSP International LLC., Taiwan Branch (The world's 3rd largest engineering consulting firm). Optimal pipeline auto routing algorithm (as PM. Strategic negotiation, Algorithm design and practice [Graph Adversarial Search]).
• 2018-2019 Formosa Chemicals & Fiber Corporation (The world's 2nd largest SM manufacturer). Process improvement system of chemical plant No.2 (as Data Scientist / Backend Engineer. Backend development, API design, System deployment, Model evaluation[DNN w/ 2.2% prediction error]).
Projects
• 2021 Taiwan Power Company (Taiwan's Largest electric power company). Evaluation and research of hydrological observation with IOTs (as Data Scientist / Backend Engineer. Backend APIs, Model development [LSTM for stream-flow and gross power prediction]).
• 2020 Water Resources Bureau of Kaohsiung City Government. Flood prediction from rainfall (as Data Scientist. Model development [CNN w/ Gaussian mask for dealing sparse loss]).
• 2020 Public Works Department of Taipei City Government. Law recommender system for procurement deficiencies (as Data Scientist. Model development [TF-IDF word embedding w/ Accuracy 89.1%]).
• 2020 Social Welfare Bureau of New Taipei City Government. Social safety net. (as Data Scientist. Feature transformed data labeling [SVC, Improve F1-score from 0.22 to 0.79 ]).
• 2020 Power Generation Department of Taiwan Power Company. Performance curve model (as Data Scientist. [Regression Model, RMSE:0.497]).
• 2020 Renewable Energy Department of Taiwan Power Company. Wind turbine maintenance prediction. (as Data Scientist. [DBSCAN, LOWESS, Alert before 3 months]).