Experience

• 

  Sembcorp industries ltd

  Oct 2019 - Dec 2020

  #Weather Forecast Analytics- Responsible for the entire data collection and consolidation process for the project from 3 vendors- Developed automated Azure Data Factory pipelines and Azure Functions to run daily jobs, consolidating more than 1000 files of weather data from multiple sources (API, FTP) into cloud storage to reduce cost and increase runtime efficiency- Performed exploratory data analysis on weather data using statistical analysis and PowerBI visualization tool to provide insights on the decision of 3rd party weather forecast vendors to work with- Devised the python script for weather data consolidation for model development, utilized the spark functionality to speed-up the process, and ensured the data is always accurate during deployment Show less

  • Data Science Intern

    May 2019 - Dec 2020

  • Data Science Intern

    May 2019 - Dec 2020

  • Data Science Intern

    Feb 2020 - Nov 2020

  • Data Science Intern

    Oct 2019 - Feb 2020
• 

  Shopee

  Jan 2021 - May 2021

  Data science intern

  - Data analysis using pyspark

• 

  Univers

  Jun 2021 - Mar 2025

  Data scientist

  - Optimised existing solar and wind energy forecasting model and exploring SOTA DL approaches based on research papers(time series forecasting)- Implemented data-driven extreme weather algorithms for solar farms, enhancing accuracy by 1% during affected seasons- Redesigned and enhanced existing data cleaning pipeline, reducing data anomaly occurrences.- Explored cutting-edge Big weather model - Implemented time-series deep learning model using pytorch, leveraging SOTA time-series DL model like PatchTST and TiDE. Show less

• 

  Singapore airlines

  Sept 2024 - now

  Senior data scientist