"The course is really impressive. Tons of information, and I learned a great deal. I had no Python background, and now I feel a lot more confident about working with Python than ever. "Honestly Mike your classes speak for themselves. They're informative, concise and just really well put together.

"Honestly Mike your classes speak for themselves. They're informative, concise and just really well put together. They're exactly the kind of courses I look for." This is the second course in a series designed to prepare you for becoming a machine learning engineer. I'll keep this updated and list only the courses that are live.

Trading is a competitive business. You need great people and great technology, of course, but also trading strategies that make money. Where do those strategies come from? In this post we'll discuss how the interplay of data, math and technology informs how we develop and run strategies. Machine learning (ML) at Jane Street begins, unsurprisingly, with data.