B.Tech Eligibility

Hey,
Working at Google, Facebook or any other such IT firms does not require B.Tech from computer engineering as eligibility. All you need is to get yourself prepared in computer and information technology. Whether you do B.Tech or B.Sc. it doesn't matter much. Google hires people from non technical background who have done graduation and post graduation in mathematics and analytic for their research purposes. But if you do B.Tech. it will only make your path a bit easier, but not much.
As you mentioned that you want to go ahead in field of research, you can opt for B.Tech. but you have to do your post graduation either as MS or M.Tech. in field of your choice in which you want to do your research.

Hi Juhi,
B.Tech in food technology is a bachelor's course of 4 years. These 4 year program is divided into four parts comprising of one year each and again it is divided into a duration of six months of each semester. At the end of each semester an exam is conducted. The syllabus of food technology is made in such a way that it covers almost all the fields of industrial biotechnology and the agricultural region.
Eligibility Criteria:-
For doing B.Tech in food technology one should have passed his/her higher secondary exam from any of the recognized boards. They should have a minimum age of 17 years. The students can only take admission in this program after clearing engineering exams like AIEEE, WBJEE, JEE, BITS etc.
Places to Pursue In Mumbai:-
-University Institute of Chemical Technology
-Institute of Hotel Management Catering Technology and Applied Nutrition
-Atharva College of Hotel Management and Catering Technology
-Anjuman Institute of Hotel Management & Catering Technology
-G.D. Ambekar Pratishthan's College of Management and Technology
For more info you can refer to the following link:
https://www.shiksha.com/search/index?keyword=B.tech+Food+Technology&start=0&institute_rows=-1&content_rows=-1&country_id=&city_id=151&zone_id=&locality_id=&course_level=&course_type=&min_duration=&max_duration=&search_type=&search_data_type=&sort_type=&utm_campaign=site_search&utm_medium=internal&utm_source=shiksha&from_page=homepage&autosuggestor_suggestion_shown=-1&tsr=searchbtn&
Hope this information helps.
Good Luck!