Alexandre Sauquet

Hi, I'm

Alexandre Sauquet

CS @ Purdue '27 · SWE Intern @ Google

I'm a senior at Purdue University studying Computer Science, Artificial Intelligence, Statistics, and Mathematics. I'm particularly interested in machine learning and algorithms, with a focus on optimization methods and their real-world applications. I recently wrapped up research with Professor Ruizhe Zhang, where I worked on extending proofs for the Edge-of-Stability to characterize convergence improvements for regularized logistic regression. This summer, I'm interning at Google, where I'm designing controlled experiments within a large-scale production ranking system. Between research, classes, and internships, I enjoy training my own models (for fun or to replicate papers) and scuba diving. I am also involved in ML@Purdue, where I lead ten project managers and ~70 members, organize our hackathon Catapult, and present papers at our weekly reading group.

Check out my latest work

A mix of research projects, hackathons, and things I've built for fun. Here are the 3 most recent ones.

GraphSweeper

GraphSweeper

Minesweeper on a random graph instead of a grid. Nodes are connected by edges from a Delaunay triangulation, laid out by a D3 force simulation, and the graph is live, so you can drag nodes around while you play.

ReactViteD3JavaScript
Number Expression Solver

Number Expression Solver

A Python solver that exhaustively finds all possible mathematical expressions given a set of numbers to reach a target value. Implements recursive RPN tree generation and multiprocessing to solve puzzles like the '24 game' or Countdown's numbers round.

PythonCombinatorial OptimizationMultiprocessing
Interior Point Linear Programming Solver

Interior Point Linear Programming Solver

A Julia implementation of a primal-dual central path following algorithm for solving linear programming problems. Achieves 7+ digit accuracy on LPnetlib benchmarks, solving problems with 144,000+ non-zero entries in under 300 iterations.

JuliaOptimizationLinear ProgrammingNumerical Methods

Work Experience

  • Google

    Google

    Software Engineering Intern

    Optimizing Workspace monetization by engineering experimentation pipelines to test promotional strategies.



  • CAST Software

    CAST Software

    Intern AI

    Developed 44 MCP tool APIs connecting CAST’s 150+ language code-analysis platform to AI agents in Copilot and VS Code, turning 20+ UI steps into one prompt.



  • Duarte

    Duarte

    Jr. AI Engineer Intern

    Built HuggingFace and LlamaIndex pipelines for Duarte AI, an empathy-driven presentation generator that cut production time 29% while adding guarded multimodal analysis of user-uploaded content.



  • Probability Management

    Probability Management

    Intern

    Validated meta-logistic distribution implementations for Excel Monte Carlo simulation add-ins, owning validation testing and end-user documentation.

Hire me!