Sida W.

Math Ph.D./Data Scientist

Louisville , United States

Experience: 4 Years

Sida

Louisville , United States

Math Ph.D./Data Scientist

80000 USD / Year

Start Date / Notice Period end date: 2022-08-05

4 Years

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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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Skills

Data & Analytics

Programming Language

Python - 4 Years

Advanced

Database

Web Development

Others

Positions

Data Scientist

Data Analyst

Portfolio Projects

Insurance Fraud Detection Project for Kaggle Competition

https://github.com/sid999999/Fraud_Detection

Company

Insurance Fraud Detection Project for Kaggle Competition

Role

Data Scientist

Description

Given labeled data sets from a car insurance company, performed EDA, data preprocessing and feature engineering
Trained an ensemble classification model to predict fraud of insurance in the test data set, resulting in an 86?curacy

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Skills

Data Science SQL Data analytics Machine Learning

Time Series Project

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%

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Skills

Python Data Science Machine Learning