Chris Potempa

Chris Potempa

Mentor
5.0
(33 reviews)
US$25.00
For every 15 mins
54
Sessions/Jobs
ABOUT ME
ML and Quantitative Researcher with a strong engineering background
ML and Quantitative Researcher with a strong engineering background

Independent consultant with 6 years industry experience. Ex-Google AI, buyside quant.

I've been working on technically complex projects for some sixteen years, and explaining them to others for about as long. Whether that's an exposition of a high-school level math problem or educating a startup CEO on technology topics as they relate to their business, I both enjoy and am effective doing it.

My core expertise is in Machine Learning, from basic research, some of it published and patented, to direct applications.

Some tools and concepts I have experience using: Python, C++, PyData ecosystem (numpy, scipy, pandas, numba, etc.), pytorch, optimization (for ML and other problems, such as scheduling), SQL databases, Arrow, Parquet.

Happy to help with your problems!

Warsaw (+01:00)
Joined April 2023
EXPERTISE
6 years experience | 2 endorsements
6 years experience | 6 endorsements
6 years experience
3 years experience | 1 endorsement
3 years experience | 4 endorsements
13 years experience | 8 endorsements

REVIEWS FROM CLIENTS

5.0
(33 reviews)
Michael Osofsky
Michael Osofsky
April 2024
Fast turn-around on a weekend. Thank you Chris!
Michael Osofsky
Michael Osofsky
February 2024
We had an information-rich knowledge transfer.
Michael Osofsky
Michael Osofsky
December 2023
Detail-oriented
Michael Osofsky
Michael Osofsky
December 2023
Excellent knowledge of optimization, great advice on code maintenance.
Michael Osofsky
Michael Osofsky
September 2023
Fast, great advice on Google Cloud Platform, esp. Google Functions.
Michael Osofsky
Michael Osofsky
September 2023
Flexible in adopting domain-specific terminology.
Michael Osofsky
Michael Osofsky
September 2023
Answered technical questions very patiently.
Michael Osofsky
Michael Osofsky
September 2023
Excellent communication. Very knowledgeable across multiple technologies that solve combinatorial optimization problems.
Michael Osofsky
Michael Osofsky
September 2023
Fast, effective implementation of Linear Programming model for supply chain.
Michael Osofsky
Michael Osofsky
September 2023
Chris's Linear Programming model exceeded our expectations. He delivered on-time and patiently responded to all of our feedback.