About Me
Math Ph.D./Data Scientist, professional knowledge in Mathematics and Statistics, passionate in data-related fields. Over four years of hands-on data science project experience.
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Data & Analytics
Programming Language
Database
Web Development
Others
Positions
Portfolio Projects
Insurance Fraud Detection Project for Kaggle Competition
https://github.com/sid999999/Fraud_DetectionCompany
Insurance Fraud Detection Project for Kaggle Competition
Role
Data Scientist
Company
Time Series Project
Description
- Preprocessed & visualized the US. Business & Industry data sets; conducted decomposition & ACF analysis on the time series
- Selected an ARIMA model on the training set by comparing the AIC of different parameters, and achieved a WAPE of 3.5%
Skills
Python Data Science Machine Learning