Mechanical Engineering

There are different courses that provides career in aviation industries. You can do diploma in aviation it is for 6 months. A good Institute can also provide you placement.

Hello Gitesh. To answer this question , it is needed to know what you are pursuing right now. If you are a +2 student, give engineering exams and take mechanical. In case you already have taken mechanical, strengthen your core subjects and sit for companies that offer RnD in placements. If you are a pass out from mechanical, visit websites of various companies you are interested and apply there. Most good companies have career section where you can find vacancies and apply to them.

Dear Rohan, Germany is the ideal and number one for mechanical engineering. Your grades are slightly less competitive for Germany hence I would recommend you take the GRE. Additionally knowledge of German language will really help.
Regards

bits vit etc.

2nd one

GD is group discussion and it totally depends upon the topic you have given, also there are certain rules of group discussion. For personal interview, you should concentrate on your communication skills. There is no preference book for it but there are so many videos on YouTube to prepare for a PI. Good luck

Dear Ashutosh, you need to visit the university websites for such information. Look for the university ranking on QS Ranking or US News Ranking and you will find the details updated easily. Always be well researched.
Best Wishes