I was under the impression that quant connect was specifically coded in C# which I know nothing of. Recently a friend told me that I can code on quant connect with python, which I am familiar with. I have been using quantopian but gave up on making my algo there since their API is crap and because they don't tell you where data is stored or how it is stored it makes it very frustrating to understand how to code a part of the algo.

So, is it true? Can I program in python here? Is there different API for this or do I need to do detective work? How do I code here with python?

Thank you,
Dante Migale