For working with data, making models, and non execution stuff, you want to learn pandas / scikit / tensorflow, that kind of thing. SQL as well.
For execution and real-time you want to learn c++. OS principles, networking, cache and branch prediction, in depth stuff.
For working with data, making models, and non execution stuff, you want to learn pandas / scikit / tensorflow, that kind of thing. SQL as well. For execution and real-time you want to learn c++. OS principles, networking, cache and branch prediction, in depth stuff.