Stefano Meschiari, Ph.D.
Data Scientist
Hello! I am a Data Scientist passionate about creating practical data science solutions that are useful, transparent, and scalable. Most recently, I was a Technical Lead at Duo Security (Cisco), where I led the development of Duo Trust Monitor.
I am also a maker of open-source scientific tools and games (in various states of un-maintenance), an advocate for open data, reproducible research, and citizen science, and avid learner of all things technology. I love creating and sharing knowledge.
In my past life as an astrophysicist, I discovered new planets and worked on understanding how Tatooine-like planets (planets orbiting binary stars) formed.
Resume Research and Outreach Blog
Quick stats
📊
Data Science Leader
🪐
Astrophysics Ph.D.
🇺🇸
Living in Portland, Oregon
🇮🇹
Hailing from Modena, Italy
My Interests
🤖
Researching novel ways to apply machine learning algorithms to solve customer challenges;
bridging label-poor setups into classification problems;
evaluating model performance in highly uncertain domains.
🛡
Usable, explainable, and actionable data science solutions
that remove friction from customers' lives.
📚
Learning, mentoring, creating knowledge.
💅
Making delightful, useful, and pretty products.
Projects Stuff I've made

Scikit-learn Classifiers Playground
An online web app to compare Scikit-learn classifiers, implemented using Pyodide.