Mark Berger
Senior Software Engineer at Medallion
San Francisco, California, United States
Summary
👤
Senior🎓
Top SchoolMark Berger is a Senior Software Engineer with 13 years of experience building large-scale data infrastructure and fraud detection systems, currently at Medallion after leading Money Movement Anti-fraud efforts at Robinhood. He combines a Stanford MS in Computer Science and doctoral research in machine learning and genomics with hands-on experience architecting high-throughput pipelines (streaming 100+ TB/day) and production ML models that cut fraud losses by over $10M annually. Mark has a strong track record of scaling systems while reducing costs—having re-architected pipelines to save >$1M/year—and mentoring teams through technical leadership roles. His background in computational biology research and multiple publications gives him an uncommon blend of rigorous statistical thinking and practical engineering for data-intensive problems. Outside core engineering, he’s been active in diversity and inclusion initiatives, mentoring and leading student organizations focused on Native American communities.
13 years of coding experience
5 years of employment as a software developer
High School Diploma, High School Diploma at Manlius Pebble Hill SchoolMaster's of Science (M.S.) Computer Science, Master's of Science (M.S.) Computer Science at Stanford University
Spanish, English
Stackoverflow
117reputation
3kreached
1answer
4questions
Github Skills (18)
signal-handling10
continuous-integration10
python10
testing10
process-management10
buildbot10
scripting9
shell9
script9
sh9
devops8
mongodb6
pymongo6
twisted6
angularjs6
Programming languages (7)
Github contributions (5)
markberger/carton
Jul 2014 - Dec 2014
Contributions:22 commits in 5 months
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