New York, NY

Age: 33

I do high-frequency trading, mostly in C++ and Python (formerly q/kdb+). My views are my own and do not reflect the same of my employer.

My favorite answers:

Separating the wheat from the chaff

How much data is needed to validate a trading strategy

Time-series similarity measures

Column-oriented storage for tick data

A new programming language can only succeed if it capitalizes on an emerging frontier

Top Answers
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