Senior Analyst, Analytics Modeling and Product Development

• Aug 2023 - Present

Analyst, Analytics Modeling and Product Development

• Aug 2021 - Aug 2023

• Led the design and development of an internal application with multiple features that helped ETL process running smoothly with any file extensions using the latest technologies C#, .NET, MSSQL.• Created a powerful feature that imitates PivotTable from Excel that can connect to any Database connection, which increased the work efficiency for analytics team to solve with extremely large datasets.• Worked closely with company's data science team that researched and found a new optimization method using Python, Pandas, Numpy, Scipy that saved millions of dollars for the company.• Established data validation steps to ensure data accuracy and built a datastack system that keeps the uniqueness of important metrics using MSSQL, T-SQL Show less

Research Assistant

• Oct 2020 - Aug 2021

● Effectively built huge custom datasets for training model purposes by collecting presentation slides, processing and cleaning data. ● Constructed BERT model to accomplish Named Entity Recognition ● Hosted & released training & testing data on CodaLab competition. ● Effectively built huge custom datasets for training model purposes by collecting presentation slides, processing and cleaning data. ● Constructed BERT model to accomplish Named Entity Recognition ● Hosted & released training & testing data on CodaLab competition.

Student Mentor

• Jun 2020 - Aug 2020

● Worked productively with teaching assistants and professors to give student the most practical and insightful projects ● Organized many sessions each week for students to participate in solving challenging coding problems. ● Worked productively with teaching assistants and professors to give student the most practical and insightful projects ● Organized many sessions each week for students to participate in solving challenging coding problems.