Cannon Lewis
Engineering Manager at Two Sigma
Houston, Texas, United States
Summary
👤
Senior🎓
Top SchoolCannon Lewis is an Engineering Manager and data engineering leader with 11 years of experience building and operating large-scale distributed data systems from research prototypes to production at Two Sigma. With a PhD background in computer science from Rice University and early research in reinforcement learning and robotic motion planning, he blends rigorous academic methods with pragmatic engineering to optimize pipelines and distributed compute. At Two Sigma he led support for 25 engineers, cut p99 incident resolution times by 90%, and helped onboard petabytes of nontraditional data while cataloging over 5,000 pipelines to improve operational clarity. He is equally comfortable mentoring teams as he is diving into ETL, performance tuning, and tooling for scalable data operations. Based in Houston, he brings a rare mix of deep algorithmic thinking and hands-on systems delivery that accelerates both reliability and data-driven insight.
11 years of coding experience
6 years of employment as a software developer
Doctor of Philosophy - PhD, Computer Science, Doctor of Philosophy - PhD, Computer Science at Rice University
Italian, Spanish
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (35)
delaunay8
python7
scientific-computing6
elections6
algorithms6
data-structures5
robot5
openai-gym5
robotics5
continuation5
scipy5
stable-baselines4
delaunay-triangulation4
ros4
rdfs3
Programming languages (7)
Github contributions (5)
cannontwo/cannon
Jan 2021 - Feb 2022
Contributions:268 pushes, 3 branches, 31 comments in 1 year 1 month
cannontwo/cannontwo.github.io
Jan 2016 - Jan 2025
Personal website
Contributions:152 pushes, 2 branches in 9 years
reactnextjs
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