Hi, I'm Stephen. I'm a full-stack data scientist with +7 years of experience. I enjoy building products & unlocking data insights in the intersection of Tech & Finance. My focus is Python SQL and R.
About me
First gen immigrant born in Korea, raised in in Bolivia, based in 🗽 NYC.
Graduate of 🍀 University of Notre Dame and pursuing my Masters of Science in Analytics from 🐝 Georgia Tech.
Outside of work, I like to explore the city, find good restaurants, and stay active working out ⚽⛳️🎾.
Selected Works
DocuChat AI
DocuChat AI: delve into a conversation with your favorite PDFs (books, manuals, research papers, scientific journals, etc)
- Python
- genAI
- ollama
- streamlit
- stripe api
- OAuth
Instacart Market Basket Analysis
Discovered frequently purchased product pairings leveraging A-Priori, FP-Growth, and ECLAT algorithms for common association rules. 🍌+🥑+🍓 = 🫶
- Python
- R
- SQL
- Jupyter Notebook
Do We Need More Babies to Save the Planet?
A Study on Greenhouse Gas Emissions & Population Growth using Regression Analysis. Spoiler Alert: I love babies 👶
- R
- Python
- SQL
Global Coffee Production Visualization
Visualization about Coffee Production Around the World. Personal favorite? ☕ Bolivian Gesha.
- Tableau
Additional Works
💡 Microsoft Autism Hackathon 2024 - built prototype GenAI tool to save 30+ hours for healthcare providers using Azure's Cognitive Services.link
📈 Pawty App - iOS app for New Dog Parent community on the App Store. Created suite of features such as scheduling, clicker and potty predictor.link
🏋️ Analyzing Apple Health Data - as a fitness tracking fanatic, I used my own Apple Health data to see interesting insights on how to improve my health.link
🛫 Iceland Tourism Data Analysis - used publicly available data to demystify the sudden popularity of tourism in Iceland in 2019.link
My skills
- Python
- SQL
- R
- Azure AI
- Data Science
- Visualization
- Analytics
- A/B Testing
- Machine Learning
- HTML
- CSS
- JavaScript
- React
- Git
My experience
UBS AG
Senior Data Scientist
I'm now a full-stack Data Scientist working in the AI & Data Science team. My stack includes Python, R, SQL and Azure AI services.
2023 - presentCredit Suisse
Data Scientist
Once I graduated the TA program, I honed my data science craft at the Data and AI solutions team delivering bespoke solutions for clients ranging from the Trading Desk Quants, Internal Audit, and Wealth Management. A major highlight was my work on AI regulation to FINMA and other regulators.
2017 - 2023Credit Suisse
Summer Analyst -> Technology Analyst
As a Summer Intern, I worked on mostly data analytics projects. I returned to CS full-time as a Technology Analyst where I gained expertise in Data Science in Product Control, Risk & Finance and Data Governance teams.
2016 SummerCity of South Bend - Mayor Pete Buttigieg
Summer Internship
At the time, South Bend was a leading small city in technology and innovation, not limited to smart sewers with sensor data to anticipate floods. As a Summer Intern in the Innovation team, I worked on data analytics projects to improve the South Bend's existing processes.
2015 SummerContact me
Please contact me directly at stephenhgkim@gmail.com