Jet Airways Training Academy, Mumbai

Hello Diksha,
You are presently doing your graduation in Aeronautical Engineering and simultaneously wants to do certificate course which is offered by private institute set up by Jet Airways. Is that right? Yes I think so you can do both these courses simultaneously, but remember the presence or rather your attendance in regular engineering college is a must as far as the university rules and regulations go. Keeping this factor in mind you will have to attend the classes of the Other Institute. This other Institute being private may not insist on your attendance. Another aspect which you must look into is your ability to study these two different courses and their subjects at the same time. If you feel you are capable of doing this then I see no harm in doing this additional certificate course.
Best wishes to you.