Hello aspirant
Bachelor of technology is one of the most popular course among science stream students and it open path for various careers.

Careers after BTECH:
1 You can go for MBA
2  MTECH
3. Entrepreneur
4. Government exams
5.Civil services examination: For engineering graduates, there is the IES in addition to the civil services one. If you feel that a government job will provide you with much better facilities and a safeguarded future, then start preparing forit.
6.You can go for consultancy firm.

Hope this answer is helpful for you.

Hey

It depends upon your field in which you are doing Btech. So job opportunities vary from field to field. Also general qualities through which one can secure a good job is that one need to have good skills and practical knowledge. You need to join some extra courses in order to stay up to date with the current trends. If you have top college then placements cells are there im college. Also you can apply for Mtech or some companies or some internships. You can also do MBA or join any government post.

Check out this link for more information

https://engineering.careers360.com/articles/what-am-i-going-do-after-btech

Thanks