There are a lot of options and fields which you can pursue after getting your engineering degree. I will list the possible options below:

1. Job/Placements in core companies
2. Job/Placements in non-core companies (Ex: Management firms, consultancy firms etc.)
3. Higher studies from Indian as well as foreign colleges. You can pursue M.Tech/MS in your engineering field or MBA
4. Start-up or Business
5. Take exams like AFCAT (for air force) etc.

All the best!

• You can do job after graduation based on your B.tech degree.
• You can go for higher studies in engineering ( M.tech)
• You can apply for civil service exams.IES ( Indian engineering service ) conducted by UPSC is good option for Engineering Students.
• You can do MBA, it enhances the salary.