B.Tech

Best way to prepare for any entrance exam, is to solve previous years papers and find out your weak sections and focus more on it.

For a decent branch in a good NIT, one should score a minimum marks of around 180-200 marks for general category.

You can get admission in reputed colleges through management quota.
Here are the list of colleges where you can get admission:
1.MSRIT
2.BMSCE
3.PESIT
4.Reva University
5.BMSIT
6 .BIT
7.AIT
8.Dayanand Sagar

Dear Himanshu,
Not necessary, you can also take admission directly there as its one of best colleges specially for software branches every year. It provides good placement. Go through college site & put you registration they will call you.

Hello Riresh,
Here, you can get all the details of the engineering colleges of West Bengal:
https://www.google.co.in/url?sa=t&source=web&rct=j&url=https://www.shiksha.com/b-tech/ranking/top-engineering-colleges-in-west-bengal/44-2-127-0-0&ved=0ahUKEwjNx53PksLTAhXBKY8KHWw7Aa4QFgi_ATAJ&usg=AFQjCNFMlEcs4

PSG comes under the top 10 colleges of Anna University. So, through Anna university counselling, you can get admission into PSG, Coimbatore.

No, there are no enough jobs in the core companies based on their courses.
But, in IT sector, there are jobs for all the branches (less than the students who get graduated)
The students who pass out each year should have some additional skills, to be better than their counterparts, so as to get easily

Gautam Buddha University ("GBU") (Hindi :) is a Research University located in Greater Noida, Gautam Buddha Nagar district. Uttar Pradesh, India. It is one of Uttar Pradesh's state government University, which commenced its first academic session in the year 2008. University campus is spread over 51

Hello Siddhartha,
As VJTI is among the top govt. colleges of Maharashtra, so you need a really good score to confirm your seat, probably you need around 150-160 marks to get any good branch there.
All the best.