Data Scientist / Machine Learning Engineer / Data Analyst

Data Science & Research San Francisco, California, United States

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Summary

I have solid data analytic skills with Python and hands-on machine learning experience. When I was the data scientist of Specialty's Cafe & Bakery, I dealt with many ML problems, including building a recommendation engine for the company and conducting A/B test towards impacts on recommendations results. I also conducted data analytic and data visualization work on sales monitoring and revenue forecasting using SQL, Python, R, and Tableau.

I am also a kaggler. In the recent M5 forecast - accuracy competition, I won rank 4% (206/5558) among all participants. By taking Kaggle competition, I largely improve my data analytic and machine learning skills.

I also have a business background and consulting experience, which help me to have technical insights in various industry.