Dehradun

Alpha Beta Gamma Academy
Aakash Institute
Vidyamandir Classes
Bansal Classes Private Limited
MCI-IIT JEE
Viral Classes
Baluni classes
Check below link for top JEE coaching institutes-
https://www.google.co.in/amp/s/www.shiksha.com/b-tech/articles/amp/top-10-coaching-institutes-in-india-for-engineering-entrance-exams-blogId-7572.

If you are not done with JEE then still you are left with plenty of opportunities to get yourself admitted in some the finest college in India. These are list of colleges in Delhi/NCR offering seats in B.Tech without JEE score :-
1. NSIT
2. GGSIPU
3. Jamia Milana University
4. Amity University, Noida
5. GL Bajaj ITM, Gr. Noida
6. SRM University, Ghaziabad
7. Galgotia University
8. NIET, Greater Noida
9. Shiv Nadar University
10. KIET, Ghaziabad
11. ITM Gurgaon
12. Sikkim Manipal University, Noida.

Amity Global Business School, Noida is awesome all the hard work you put in preparing for the entrance exam, it is worth it. The infrastructure of the college is awesome. The faculty is the best faculty you will find in any college. Placements are also really good most the students opt for some go for entrepreneurship. The fee for the college gets covered within one year of your placement. BUT only if you work hard. The city is awesome plus you also get really good exposure because of an immense number of industries nearby. Simply you just need to put some efforts and you will get in.

Bro, if you have a minute, please help in guiding me to get a better rank in UPES-EAT 2018.

Ranking (National):
By NIRF in 2018: 101-150 marks
By NIRF in 2017: 151-200 marks
By Edu Rand in 2015: 87 marks.
Regards.

Hi,
I think you have taken the right decision by taking admission in UPES. No need of applying for TDV.
At UPES, you even have different domains to choose from the B. Des. Programme.
All the Best.

Dear Aashish,
Apart from teaching, still there are lots more scope after B.Sc. Physics. There are a number of physics-based careers are available like medical physicist, research scientist, scientific laboratory technician, radiation protection adviser, the armed forces and defence industry. Or more suitability you can go for M.Sc. (Hons.)
Hope this helps.
Good Luck.