With a degree of be in aeronautical engineering and a sound knowledge of the catia you are certainly available for a lot of job opportunities in the companies especially located in karnataka and tamil nadu.

You have a lot of opprtunities present in many sectors like the aeronautical industries, research and development scetor and many more.

To apply for these opportunities you have to find the suitable companies and then reach out to them to have a chance of securing a job in the related sector.

You need to make a detailed and highlighted resume about your skills which will help you  in preferring you above all the candidates applying for that post.

Hope this resolves your query.