With a profound math background, I understand data sources, variability, and methods. My math teaching experience allows me to present data visually. Proficient in Python, R, SAS, Excel, Tableau, and core inference techniques.

Math Background of XJR

Math

2018-2023

Teaching Experience

2017 - 2020

Programming Languages

Python, SAS Advanced Level, R-language, Java, Excel VBA, SQL embedded in SAS

Inference Techniques

Data Visualization

Portfolio

Network Analysis

Statistical Modeling

Hypothesis Testing

Matrix movie still
Matrix movie still
low-angle photography of metal structure
low-angle photography of metal structure