Wilmott.com is a good forum for financial quants. Learn C++ and Python (and OCaml if you have an eye on Jane Street). There are books such as "Heard on The Stre

Wilmott.com is a good forum for financial quants. Learn C++ and Python (and OCaml if you have an eye on Jane Street). There are books such as "Heard on The Street: Quantitative Questions from Wall Street Job Interviews".