He Wang
Computer Science
Troy,AL - Alabama
Summary
Engineer with 4 years of research experience and 3.5 years of realistic working experience, focusing on data analysis and python application. Completing work with efficiency and accuracy. Be able to solve any related problems. Good at SQL and Python. Passionate about work and life.
Overview
3
3
years of professional experience
7
7
years of post-secondary education
4
4
Years of realistic working experience
Work History
Graduate Teaching Assistant and IT Specialist
M.Joann Rouse
Troy, AL
05.2020 - 05.2022
- Assisted with complex hardware and lab equipment repairs.
- Supported Technology Specialist providing technological systems troubleshooting to maintain performance levels.
- Read manuals and manufacturer instructions to install and troubleshoot devices.
- Executed diagnostics, troubleshooting and evaluations on software and hardware.
- Set up and performed over 100 computers test activities.
Big Data Analyst IT Department
Ms.Jackson
HARBIN, HEILONGJIANG
03.2018 - 08.2019
- Worked closely with other analysts to help campaigns and product teams make data-driven, strategic decisions.
- Identified, analyzed and interpreted trends and patterns in complex data sets.
- Acted as expert technical resource to programming staff in program development, testing and implementation process.
- Leveraged mathematical techniques to develop engineering and scientific solutions.
- Tested and validated models for accuracy of predictions in outcomes of interest.
- Modeled predictions with feature selection algorithms.
- Applied loss functions and variance explanation techniques to compare performance metrics.
- Developed polished visualizations to share results of data analyses.
- Compiled, cleaned and manipulated data for proper handling.
- Implemented randomized sampling techniques for optimized surveys.
- Ran statistical analyses within software to process over 100,000 large datasets.
- Used Mysql to create data warehouse and test database performance and improve query performance.
Education
Master of Science - Computer Science
Troy University
Troy, AL 08.2019 - 05.2022
Bachelor of Science - Business Statistics
Harbin Normal University
Harbin 06.2014 - 06.2018
Skills
Microsoft Office
Data analysis
Python
SQL
API
Competitive analysis
Marketing research
Product development
Timeline
Graduate Teaching Assistant and IT Specialist
M.Joann Rouse
05.2020 - 05.2022
Master of Science - Computer Science
Troy University
08.2019 - 05.2022
Big Data Analyst IT Department
Ms.Jackson
03.2018 - 08.2019
Bachelor of Science - Business Statistics
Harbin Normal University
06.2014 - 06.2018