Work History
Education
Skills
Projects
Timeline
Generic

Roger He

Toronto,ON

Work History

Physics Lab Work

University of Toronto
09.2023 - 12.2023
  • Collected and analyzed data for kinematics experiment on vibrating systems using LoggerPro, obtained data with 10% deviation from predicted values.
  • Used SciDAVis to analyze experimental data, calculated key traits such as amplitudes, periods, phase, energies.
  • Worked in group of three and submitted reports including data analysis based on group work.

Business Analyst Intern

POIZON
07.2023 - 09.2023
  • Accounted invoices and found errors from Italian Electricity Tax Authority with POIZON backstage information
  • Helped Operation Department to calculate EDM (Electronic Direct Mail marketing) discount rate for new customers and old customers
  • Collected information on Top 50 trending items on POIZON app
  • Analyzed design of competing companies websites (StockX, Farfetch, GOAT, etc.)

Education

Bachelor of Science - Statistics, Physics, Computer Science

University of Toronto
Toronto
09.2027

Skills

  • Proficient in using statistical tool such as R and SQL
  • Proficient in working with data using Python Programming Language, as evidenced by projects analyzing bridges status and history CO2 data
  • Decent performance in using Excel acquired through accounting tax and calculating discount rates when interning at POIZON
  • Solid research experience obtained from multiple physics experiments and writing reports

Projects

Collecting Ontario Bridge Data

  • optimized the bridge repair based on their BCI indices and assigned inspectors to repair the bridges based on their location and availability range
  • extracted data from the original csv and formatted them in order for a more convenient use


History CO2 Data Analysis

  • using various models to implement regression analysis on three different sets to data
  • predicted futureCO2 growth using linear and periodic model
  • used matplotlib and numpy to handle data arrays
  • calculated chi-square values and residuals
  • plotted obtained data, error bars, residuals, and histograms for data analysis


Port Scanner

  • created sockets to connect the ports of the target device
  • created threads for optimizing the scanning time
  • tested by sample IP and port ranges





Timeline

Physics Lab Work

University of Toronto
09.2023 - 12.2023

Business Analyst Intern

POIZON
07.2023 - 09.2023

Bachelor of Science - Statistics, Physics, Computer Science

University of Toronto
Roger He