AJAI CHANDI

Data & ML.

ABOUT

I study Statistics and Computing at the University of Waterloo, with an interest in Data Science, Data Engineering and Machine Learning. Other than that, I enjoy basketball, music and history. Check out my projects to learn more.

EXPERIENCE

Sept 2025 - Present

Data Engineer Intern

President's Choice Bank

Working on the data platform and AI teams to help build and optimize data pipelines for financial data.

Python Apache Airflow PySpark SQL
Apr 2025 - Aug 2025

Data Science Intern

UrbanLogiq

Developed an AI classification system demo for the LA County to help route permits more efficiently, landing a long-term implementation contract.

Python LangChain FastAPI Docker
Jan 2025 - Apr 2025

Data Science & Analytics Intern

Loblaws Companies Limited

Gathered insights and analyzed trends on PC Optimum campaigns. Developed autoamtion bots to help automate PC app-offer creation, cloning and quality assurance. Built SQL pipelines and customer lifecycles to drive incremental sales, as well as dealing with over 1 billion data points for inference and training.

Python SQL PowerBI Excel Google Cloud Platform
May 2024 - Aug 2024

Data Analyst Intern

Assembly Corp.

Developed and debugged Assembly's financial-data integration between Autodesk and Sage. Built all PowerBI KPI dashboards from scratch for every department. Launched forecast models using Excel and PowerBI for seven construction projects with data pipelining.

PowerBI SQL Excel APIs Workato
Mar 2024 - Aug 2024

Machine Learning Engineer

Waterloo Aerial Robotics Group

Built, trained and optimized object detection models for autonomous drones. Helped develop object-avoidance modules for improved flight pathing and overall accuracy.

Python PyTorch YOLO OpenCV Git Docker

EDUCATION

Sept 2023 - May 2028

Bachelor of Mathematics

University of Waterloo

Relevant Courses: Designing Functional Programs, Elementary Algorithm Design, Tools and Techniques for Software Development, Data Types and Structures, Macroeconomics, Algorithmic Problem Solving

PROJECTS

Build a Spotify Connected App

UniNest

Housing price estimator for Canadian University cities. Housing data was scraped from Kijiji and then cleaned, visualized and used to build a Linear Regression model.

Python Pandas Tableau Scikit-Learn Flask APIs
Spotify Profile

UW Math Planner

Web app for Mathematics students at the University of Waterloo to help plan the most efficient path to graduation for any major/minor combination.

Python Javascript HTML CSS PostgreSQL Python AWS
Halcyon Theme

CourtVision

An AI-enhanced basketball score tracker to automatically keep track of the score of opposing teams.

Python PyTorch YOLO OpenCV
Spotify Statistics

Sportify Statistics Visualizer

A web app for visualizing Spotify statistics. View your top artists, top genres, top songs, song lengths, most listened to decades, and more!

Python Spotify API HTML CSS Pandas Matplotlib Flask APIs
Spotify Statistics

Hop Queen

A 2D-platformer game modelled off the game "Jump King" made in Unity.

C# Unity ShaderLab
Spotify Statistics

YT Music Converter

A web app to copy your Youtube Music playlist directly to Spotify.

Python Spotify API HTML CSS Flask APIs
Spotify Statistics

Kijiji Web Scraper

A script to scrape Kijiji real-estate listings [ developed for UniNest ]

Python Beautiful Soup Pandas