Hotel / Hospitality Management

Attached to this answer is a link to a few possible colleges that suit your requirement. Please check them out.
https://www.shiksha.com/hospitality-travel/travel-tourism/colleges/colleges-vadodara.

B.Tech has many fields. If you're interested in computers and coding then go for B.Tech (CSE or IT), and you can go for BCA too. As you're Science stream student then opting for B.Tech is a better option than any other course if you're seeking a career in technology.

You could appear for the NCHMCT JEE which is the most common for hotel management aspirants. However, there are many similar entrance exams to get into well-known and prestigious institution for hotel management. The scope is plenty especially in hotels, customer care, banking and financial, tourism, aviation, etc.

This would vary drastically based on what you wish to study and what you see yourself doing in the next 5-10 years. However, be rest assured that there are sufficient colleges out there that teaches almost all the courses you could think of.

Food production and F&B services would possibly open the most opportunities to work in the cruise line.

You will get a degree graduation certificate from your respective university, stating that you have finished the particular degree from so and so college.

Yes, you could, but you would have to do a small internship stint with the housekeeping department as well before you are well accustomed to the operation.

check out their website for online application or you could go to their nearest office and apply directly with them. The course would cost you around 85000 + extra

Hi Manali,
The structure for the three years bsc hospitality course will be 2.4 lakh in total. Also it may vary in the new session. But, don't worry, you can pay the fees in installments also.
Best of luck.

Recruitment Process:
The recruitment process for the OCLD postgraduate Management Programmes is scheduled between September to December each year.
Recruitment is done through campus visits to hotel management colleges, other graduate colleges and Open Access Days at our hotels.
College students can contact their placement office for information of when The Oberoi Group is visiting their campus. Students of colleges not being visited by The Oberoi Group and other Applicants can apply on an Open Access Day.
The dates and locations of this year's Open Access Days will be available here in September.