There are weekly classes on a wide variety of subjects, from the highly practical to abstract research.
Most classes last about an hour, and start after major markets have closed.
Some of our recent class topics have included:
Asynchronous programming with Async
Coding to the GPU
Profiling with Perf
Futures and Commodities Arbitrage
The Kelly Criterion
Decision Theory and Cognitive Biases
Thinking About Extreme Risk and Derivative Valuation