How to earn money online using CATIA ?
2 Answers
http://bangalore.craigslist.co.in/
City > Jobs or Services > CAD or Part time work.
Best to start out on there, at least it is a community in search of the same thing you are.
(if you are not considering hiring agencies or sites such as linkedin, indeed,etc.)
www.Fiverr.com
A best portal for freelancing.
Different online jobs based on different key skills including 3d modeling and rendering.
Good pay scale.