Xiyu Wang

Xiyu Wang Email and Phone Number

PhD Candidate at Washington University in St. Louis
Xiyu Wang's Location
St Louis, Missouri, United States, United States
Xiyu Wang's Contact Details

Xiyu Wang work email

Xiyu Wang personal email

n/a
About Xiyu Wang

I graduated from Carnegie Mellon University in 2016 with a major in Economics, an additional major in International Relations and Politics, and a minor in computing.I have a great deal of experience with quantitative analysis and programming both in my coursework and in practice. I am familiar with R, C, VBA, Python, and Javascript, and I am very proficient in Microsoft Excel.

Xiyu Wang's Current Company Details

PhD Candidate at Washington University in St. Louis
Xiyu Wang Work Experience Details
  • Federal Reserve Bank Of Boston
    Research Assistant
    Federal Reserve Bank Of Boston May 2018 - Jul 2021
    Boston, Massachusetts, United States
    Studied consumer finances using data from FRBNY Consumer Credit Panel, a dataset that contains retail loan data on 5% of all US borrowers, and performed empirical analysis (with economists Lily Liu and Michal Kowalik) - Wrote and maintained Stata code to automate large data pulls (>30GB) from SQL database and construct household-level dataset, merged in additional county and state-level data on demographics, employment, and pandemic information, and performed statistical analysis in Stata Analyzed the selling behavior of private equity managed CLOs in the syndicated loans market using Shared National Credit (SNC) dataset (with economists Michal Kowalik, Claire Labonne, Prof. Victoria Ivashina, and Angela Ma)- Ran regressions used to analyze the selling behavior of investors. Designed algorithm to match loans in SNC with Moody’s ratings data based on what time span ratings were in effect for, the default status of the firm, and rating levelInvestigated properties of spatial and quantile panel models (with economist Lina Lu)- Optimized estimation code for cluster computation, wrote Python code to automatically generate new iterations of code based on different data generating processesStudied credit card risk limit setting behavior of large banks (with economist Claire Labonne) - Used Python to develop a PDF table extraction tool that includes Optical Character Recognition capabilities. It can be used across different tables, automatically detects columns in edited pictures, and translates that into csv filesAnalyzed data from Fed facilities established to provide aid during the pandemic- Created US state-level maps to compare the geographic distribution of dollars and number of loans for the Paycheck Protection Program, also checked over existing code in QA process. Developed dashboard to show distribution of loans purchased by the Fed’s Main Street Lending Facility in coordination with UI teams
  • Optum (Formerly Alere Wellbeing)
    It Data Analyst
    Optum (Formerly Alere Wellbeing) Jun 2016 - May 2018
    Greater Boston Area
    As a back end developer:- Wrote and maintained Python code for Natural Language Processing (NLP) functionality in abusiness insights application, performed testing to improve the accuracy of NLP models- Researched topics and toolsets in AI, deep learning, and Natural Language Processing. Shared anddiscussed learning with team members- Built xQuery APIs to view and manage health insurance benefit plansAs a data analyst:- Researched methodology of CMS healthcare spending projections to create simple model ofhealthcare spending growth in the US- Compiled macroeconomic data and national health data, cleaned up data using Python’s SciPy,NumPy, and pandas packages, performed analysis on data in R- Periodically presented findings from data analysis to team in BostonAs a front end developer:- Built out web app using Angular Javascript framework- Reported tasks on a weekly and daily basis in an Agile team
  • Engineering And Public Policy Department
    Research Assistant
    Engineering And Public Policy Department Jan 2014 - Jun 2016
    Carnegie Mellon University
    - Entered and coded information from over 600 resumes to create dataset on the careers of inventors- Performed preliminary analysis on dataset to determine if there were any changes in patenting forinventors based on career decisions, presented results of analysis to research group- Researched incentives to recruit participants for survey about the SUCCEED summer workshop,collected and digitized responses to surveys, wrote about the research methods used- Wrote script in VBA to match census block data to addresses in Excel spreadsheet- Wrote scripts in Javascript to check status of building permit information in Google Sheets- Initiated contact with Pittsburgh business owners for interviews about capital investments and coded interviews with owners of class B and C office buildings
  • Unitedhealth Group
    Systems Analyst Intern
    Unitedhealth Group Jun 2015 - Aug 2015
    Basking Ridge, Nj
    - Created and implemented scripts in visual basic to cross check palliative-hospice care transitions in a claims data set of 10,000+ data points- Wrote and tested xQuery functions to update xml tables in consumer database-Developed idea for an app encouraging exercise in grade schools as part of a company-wide competition with approx. 20 teams, presented in front of various managers- Managed project for one of three intern app development teams in which we developed an app promoting fitness for users- Directed deadlines, project goals, and tasks for members of 4 member team- Assembled a set of technical specifications for the development team to develop the app in Android Studio- Designed, created, and implemented a survey that was administered to a population of Optum employees on wellness attitudes and behaviors in order to design incentives and marketing strategies for app, received 90+ responses
  • American Enterprise Institute
    Intern, Office Of Kevin Hasset
    American Enterprise Institute Jan 2015 - Apr 2015
    Washington D.C. Metro Area
    - Wrote Python scripts to scrape data from websites and check accuracy of data collected- Designed a Stata program that downloaded and charted data from the St. Louis Federal Reserve- Checked tax logic and debugged programs for the Open Source Policy Center's tax calculator- Helped to implement a Structured VAR model and bootstrap confidence intervals in Matlab- Performed background research on a variety of economic topics and datasets to use for analysis- Compiled and charted data in Excel, programmed code for data cleanup and analysis in Stata- Assisted in registration and Q&A at public events and conferences hosted by AEI
  • Hunt Library (Carnegie Mellon University)
    Desk Attendant
    Hunt Library (Carnegie Mellon University) Jun 2014 - Dec 2014
    Arts And Media Desk
    - Helped library patrons locate and check out books and media on the fourth floor- Moved, labeled, and organized library materials
  • Student Senate
    Clerk
    Student Senate Sep 2012 - May 2013
    Carnegie Mellon University
    - Took and typed up minutes for CMU Student Senate- Edited and revised minutes for publication
  • Princeton Windrows
    Server
    Princeton Windrows Aug 2011 - Aug 2012
    Princeton, Nj
    - Took orders, greeted, and conversed with residents in a friendly and timely manner- Ensured smooth service as part of a team of restaurant staff

Xiyu Wang Skills

Research Economics Microsoft Excel Stata Python R Visual Basic Editing Social Media Matlab Javascript International Relations Ruby Data Analysis Powerpoint Microsoft Word Sql Teamwork Facebook Event Planning Photoshop Microsoft Office Customer Service Public Speaking Data Entry English Sml

Xiyu Wang Education Details

Frequently Asked Questions about Xiyu Wang

What is Xiyu Wang's role at the current company?

Xiyu Wang's current role is PhD Candidate at Washington University in St. Louis.

What is Xiyu Wang's email address?

Xiyu Wang's email address is xi****@****ing.com

What is Xiyu Wang's direct phone number?

Xiyu Wang's direct phone number is +190839*****

What schools did Xiyu Wang attend?

Xiyu Wang attended Washington University In St. Louis, Carnegie Mellon University, Montgomery High School.

What are some of Xiyu Wang's interests?

Xiyu Wang has interest in Computers, Politics, Literature, Art, Economics, Film.

What skills is Xiyu Wang known for?

Xiyu Wang has skills like Research, Economics, Microsoft Excel, Stata, Python, R, Visual Basic, Editing, Social Media, Matlab, Javascript, International Relations.

Not the Xiyu Wang you were looking for?

Free Chrome Extension

Find emails, phones & company data instantly

Find verified emails from LinkedIn profiles
Get direct phone numbers & mobile contacts
Access company data & employee information
Works directly on LinkedIn - no copy/paste needed
Get Chrome Extension - Free

Aero Online

Your AI prospecting assistant

Download 750 million emails and 100 million phone numbers

Access emails and phone numbers of over 750 million business users. Instantly download verified profiles using 20+ filters, including location, job title, company, function, and industry.