M.Tech

Dear Shreyansh,
Civil engineering is a booming industry. Transport engineering is some of the more in-demand areas now. It is honestly not easy for international students to get a job abroad. If you have the right skills, I don't see any reason why you will not get a job. US is no doubt quite competitive, they also have strict rules for international students. Choose the right course and country, work hard on your academics, improve your networking and communication skills and make best use of every opportunity. This might all sound philosophical but that is the way it works right. US, Australia, Canada, Hong Kong and Singapore are some of the best known countries for civil engineering.
Best Regards.

Hi,
First of all, just try to figure out what you really want to do in your life and then make up your mind. Step by step dividing each process to achieve what you want. The reason I said these lines because obviously you would need to pursue a Master degree in any field of technology or engineering. And this is like Aerospace engineering, so as per my experience and opinion, during our Bachelor degree days we didn't had much opportunity to learn deeper about a particular subject and that's why it is really necessary to pursue a Master degree and if you want to go for deeper research about your course then, also go for Ph.D.
That's nice to know that you are really interested to be an Astronaut, so I can just suggest you to start making a proper curriculum, start searching colleges for pursuing your post-graduation. If you want to go abroad then you can search for many good Universities and if not then I seriously advice you to join Indian colleges such as (most importantly i.e. NITs, IITS, BITS – PILANI and other government recognized Universities. And last but not the least without doing M.Tech you cannot conduct a proper study about your subject. So, study all the basics and work hard.
Good luck.