If you are talking about taking tha specialization in bachelors, I wouldn't recommend that . Bachelors is all about learning basics and getting ifea where you are strong and if the program suits you or not. It is a small step for a bigger goal. So, try to take a basic course like CSE in bachelors and then you can think about the speciality during last 2 years .
If it is in Masters, then you gotta have difficult time find a job in your specialization immediately after your study. One of my cousin did that and she ended up in a software company.
The situation I was talking in Asian countries like India where the development of these kind of fields just started. So, if you are planning to do in any other part of the world, first I would recommend you to do a very good research about that field in the country. You can find that from univers website , if many profe are working then you might stand a chance.
Let me know what exactly you need and I can answer accordingly.