Haotian(Tommy) Xu
Student
I graduated from Wuhan University(WHU) in 2019. My undergraduate program is Mathematical Finance, in which I earned B.A. in Economics and Minor in Applied Mathematics. Now I'm pursuing MTech in Enterprise Business Analytics in National University of Singapore.
Haotian Xu
Fuzhou, Jiangxi Province, China
Phone: (86) 182-7145-1699
tommyxu1997@gmail.com or i@xht97.cn Github at https://github.com/tommyxu97
Fuzhou, Jiangxi Province, China
Phone: (86) 182-7145-1699
tommyxu1997@gmail.com or i@xht97.cn Github at https://github.com/tommyxu97
Education
National University of Singapore
Master
Jun. 2020 - NowEnterprise Business Analytics, Institude of System Science
Relevant Coursework: Data Analysis Practice, Big Data Engineering, Practical Language Processing.
Wuhan University
Bachelor
Sep. 2015 - Jun. 2019Mathematical Finance, School of Economics and Managemant
Relevant Coursework: Microeconomics, Econometrics, Time Series Analysis, Corporate Finance, Options, Futures and Derivatives, Mathematical Analysis, Linear Algrbra, Probability Theory & Mathematical Statistics, C++ Programming, Object-Oriented Programming in Java, Database Programming Technology.
Self-study Courses: Data Structure, Computer System, Computer Network.
Main Projects
Game Evaluation and Recommendation based on Review Text Analytics
Feb. 2021 - Mar. 2021
- Create a simple easy-to-use python package to crawl the Steam reviews. (PyPi Page)
- Apply text analytics techniques on the Steam game reviews: build spam classification model and apply aspect sentiment analysis and clustering on the data.
- Create the model results' visualization and build Flask web application to integrate model in the web app.
Data Analysis of Airbnb in Beijing
Aug. 2020 - Sep. 2020
- Design the business analysis project structure, work with the teammates to determine the direction and goals of the project - analysis the trend of Airbnb’s business status and building a host assistance platform.
- Collect data and carry out data cleaning, feature engineering, visualization and building predictive models (LR, Decision Tree and Neural Network) to predict the properties price using the information given by the host.
- Build a interactive RShiny Web which can help new hosts of Airbnb on their properties’ price.
Dynamic Route Planning System for Urban Vehicle Travel
Apr. 2019 - May 2019
- Used the improved shortest path algorithm to plan the dynamic path of the preset vehicles in the urban road network, and predicted the congestion state in the road to optimize the overall driving time and distance of the vehicles.
- Analyzed and visualized the initial data, implemented Java of the path planning system, and tested the sample data.
- Won the Second Prize in Wuhan and Changsha Area of 2019 Huawei Software Elite Challenge.
Android Campus Library Seat Selection Software
Jan. 2019 - May 2019
- Developed a client for the Android system about WHU Library Seat Selection System, and realized a more convenient self-study seating process and various functions to enhance user experience.
- Completed the development of the application-based on MVP architecture, including UI design and implementation of the logic code, and opened the source code on GitHub.
Graphic Meaning: Mobile Application Based on Image Recognition
Apr. 2018 - Sep. 2019
- Designed an Android Application based on image recognition technology to provide matching words for the pictures selected by users.
- Designed the project requirement document and database, developed the UI design of the client, wrote background API document, realized the connection between client and background project, and constructed and screened the initial corpus.
Skills
Java, Python, C++, R, Sql, Android SDK, Flask, LaTeX