Data Analyst Python

CHUXIN (MILEY) PIAO

202-***-**** **** S Eads Street Arlington, VA 22202 ************@***.*** https://www.linkedin.com/in/chuxin-miley-piao-735422181/ EDUCATION

THE GEORGE WASHINGTON UNIVERSITY Washington, DC

School of Business, Master of Science in Business Analytics December 2020

• GPA: 3.82

• Selected Courses: Machine Learning, Data Mining, Big Data Analytics, Data Management, Stochastic Foundations, Statistics for Analytics, Programming for Analytics, Time Series, Investment Portfolio THE CHINESE UNIVERSITY OF HONG KONG Shenzhen, China School of Science and Engineering, Bachelor of Science in Statistics: Data Science Focus May 2019

• Selected Courses: Techniques for Data Mining, Data and Knowledge Management, Statistics Software, Probability and Statistic, Statistical Inference, Regression Analysis, Optimization

• Leadership: Minister of the Public Relation Department in Student Union – Managed regular publicity, found external sponsorship, organized events, and partnered with two other universities. TECHNICAL SKILLS

R, Python, SQL, MATLAB, SAS, C, Spark; AWS, Google Analytics, Tableau; MS Office-Word, Excel, PowerPoint RELEVANT PROJECTS

Research Project Related to App Store Data Analytics (SQL):

• Wrangled Google Play store app data from Kaggle, calculated minimum rating value of an application and check its competitiveness in Google Play store. Solved the necessity that whether app developer should limit the size to achieve higher ratings. Figured out the relationships between price and installations. Research Program Related to Speed Up Maximum Entropy Machine for Big Imbalanced Datasets (Python):

• Worked as Research Assistant at Shenzhen Research Institute of Big Data, advised by Professor Yin Feng. Derived and optimized online algorithm of imbalanced datasets through Maximum Entropy Machine with Random Fourier Feature. Tested online algorithms with datasets provided by China Mobile, then published paper named ‘Fast Maximum Entropy Machine for Big Imbalanced Dataset’ in the Journal of Communications and Information Networks in September 2018. Research Program Related to Data Mining on Internet (MATLAB):

• Worked as Research Assistant at Shenzhen Research Institute of Big Data, advised by Professor Yin Feng. Assessed data from China Mobile Communication Corporation, utilized findings to detect illegal behavior using MATLAB, and increased recognition rate of illegal users for the company. EXPERIENCE

ARCH CAPITAL SERVICES INC. (ARCH CAPITAL GROUP LTD.) Washington, DC Mortgage Group – Data Analyst Intern July 2020 – Present

• (Python, Excel, SAS) Generated economic forecast, including Home Price appreciation, Interest Rate and Unemployment Rate. Migrated the generation process from primarily Excel to Python. Helped to assess the adequacy of the capital under certain stress conditions to mortgage division operations. INTERNATION BUSINESS MATHINES CORPORATION (IBM) Washington, DC Practicum – Project Manager January 2020 – July 2020

• (Python, R) Managed a team of 4 Business Analytics students to finish the project by May; Applied machine learning algorithms(NLP) to measure investment social impact and visualized the results through tableau and Shiny Dashboard; Explored positive relationship between financial investment and social impact. TENCENT COMPUTER SYSTEM CO. LTD. Beijing, China

Online Media Group – Data Analyst Intern July 2018 – August 2018

• (Python, Excel) Extracted and calculated revenue and generated 6-7 weekly reports for Tencent, using Python and Excel. Acquired content commercialization knowledge to resolve unusual decline of total revenue in previous weekly reports; Followed up and renewed contract information of systems for 2-3 different cooperative companies. DELOITTE TOUCHÉ TOHMATSU CERTIFIED PUBLIC ACCOUNTANTS LLP Shenzhen, China Risk Advisory Department – Data Analyst Intern January 2018 – March 2018

• (ACL) Determined if monthly and annual reports matched up, determining if companies’ revenue complied with reported data and met government requirements. Used ACL program to analyze, reconcile, and examine company’s monthly revenue for year 2017 for Network game company in Fuzhou; Participated in set-up of IT management system for jewelry company in Fuzhou, researching and planning of IT management credit system.

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