Colleges in Jaipur

I don't know about other colleges, but I can say SIESCOMS is very good college. Almost all 60% students of 2015-17 students are placed till know. With the highest package of 14 LPA offered by Amazon followed by 13 LPA offered by Asian Paints, Syntel 8 LPA, SBI Life 8 LPA, AC Nielson 6 LPA, Piramal 6.5 LPA, HDFC 7.2 LPA, etc. Mostly the companies in the campus were insurance, real estate and technology-based companies.
All the best.

I think you should choose CSE in Jaypee Noida SEC 62. Manipal Jaipur is not as good as it's main campus. Jaypee is best private engineeing college in Noida. Placement is also very good there.

UEM, Kolkata is the best college you will get for CSE as it has good consistent placement record, get more information about the college by visiting the link:
https://www.shiksha.com/university/university-of-engineering-and-management-kolkata-47398

For pursuing law, there is an entrance exam conducted by Banasthali Vidyapith. You can register for the entrance online in www.banasthali.org (official website).

The chances of your success are somehow increased if you get a tag of Banasthali Vidyapith.