I enjoy working in a very small team or independently, not a very social person per se. I would describe myself as analytical, introverted, logical and truth seeking. Would even go so far as to say I might have a mild form of undiagnosed aspergers. I also don't see myself as a banker and a sales guy. I know I can never succeed in a sales oriented role. I do love research, reading and understanding how things work. Can go on days just reading about a topic and be somewhat knowledgeable fairly quickly.
In the world of high finance, what area would this sort of person likely succeed given the drive and intelligence?