Hello Aspirant,
If you want to be an astronaut and want to do an MS abroad, it is better to focus on a stream that has technical foundation and research opportunities. Here is your option:
- ECE at PES University has good foundation in electronics, communication and embedded systems - all of which is relevant in space technology, avionics, robotics etc. PES has a better brand, better research exposure and globally tie-up which will help for MS abroad.
- AI & ML at JSS Bengaluru is a hot stream and useful but JSS is not comparable to PES in terms of overall exposure, alumni network and brand globally. Also AI/ML fits more with data science and software rather than core astronautics.