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idk what to put here
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Khoi Mai

Hey, I'm Khoi!

CS @ Purdue (boiler up!)
My experience
GitHub Activity
Recent contributions on GitHub
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Background
I'm a student at Purdue studying Computer Science and Data Science. My experience spans the full data lifecycle-from ETL processes, data modeling and feature engineering to building dashboards and delivering business intelligence.
This fall I'm joining Uber Freight as a Data Scientist Intern on Pricing Applications. I've interned as a Data Scientist at Zotec, Antsomi and OCB, where I developed predictive models that drove decision-making. Whether it's cleaning messy datasets, training models, or presenting findings, I'm always up for the task.
When I'm not working, you can find me watching sports and playing pickleball with my friends.
Skills & Tech
Libraries: Scikit-learn Scikit-learn TensorFlow PyTorch Spark Pyspark Pandas Numpy Technologies: Git Docker AWS AWS SQL SQL
Resume Schema
my career, normalized to 3NF
-- click a query above
# experience Work Experience
In [1]:
experience_df.loc['Uber']
Out[1]:
Uber
Data Scientist Intern
Sep 2026 – Present
Chicago, IL
freight pricing and optimization for the brokerage marketplace
In [2]:
experience_df.loc['Zotec']
Out[2]:
Zotec Financial
Data Scientist Intern
Jun 2026 – Aug 2026
Carmel, IN
13-day ML retraining across 120M+ claims
In [3]:
experience_df.loc['Antsomi']
Out[3]:
Antsomi
Data Scientist Intern
Jun 2025 – Aug 2025
Ho Chi Minh City, VN
89% accuracy prospect model on 3M+ interactions
In [4]:
experience_df.loc['Algoverse']
Out[4]:
Algoverse
LLM Research Fellow
Jun 2025 – Aug 2025
Palo Alto, CA (Remote)
vlm context bias - 8% accuracy drop on OKVQA
In [5]:
experience_df.query("company == 'OCB'")
Out[5]:
OCB
Data Scientist Intern
May 2024 – Aug 2024
Ho Chi Minh City, VN
pharmacy scoring model ranking 35K+ prospects across 20+ provinces
# projects Projects & Hackathon
In [6]:
khoi.projects.get('diSECt')
Out[6]:
diSECt
diSECt
RAG and RAG-to-SQL for SEC filings and earnings calls for S&P 500 companies
Visit
In [7]:
khoi.projects.get('Microsoft Hackathon')
Out[7]:
Microsoft Hackathon
2nd Place
Chatbot for credit card type suggestions, demo used as foundation for production
More
In [8]:
khoi.projects.get('Elite Edge')
Out[8]:
Elite Edge Basketball
Analytics Platform
NCAA analytics platform for college basketball, Big 10 and Purdue bias
Visit Blog
In [9]:
projects_df.tail(1)
Out[9]:
DS Playground
DS Playground
building blocks for understanding data science
Visit