Engineering

The following Top colleges offer direct admission in B.Tech CSE with data science 

Direct admission in SRM University, Manipal institute of Technology, Acharya institute of Technology (management quota), RV College (Management quota).Don Bosco institute of Technology (management quota), Direct admission in VIT vellore, sambharam institute of Technology, New horizon college of engineering, CMR institute of Technology banglore, BMS college, Amrita vishwa vidyapeetham. 

If 48870 is your OBC NCL ranks then it is hard to get any sourse in NIT Trichy or calicut. If 48870 is your AIR rank, still you will not get any branch in above college. You should try somewhere else.

With the rank of 83824 in JEE Mains, you can get NIT Surat in low branch seat if you have reserved quota benefits like ST quota seats. You can get various state engineering colleges like DA-IICT, Gandhinagar, Indus University / IITE Ahmedabad, Ahmedabad University. 

With this score of 58.411% in JEE MAINS, you can't get any college through JOSSA and CSAB Counselling. You may try for state government colleges if you are from a reserved category. It will be better if you opt for private colleges. 

The fees for B.E. Cyber Security course in Coimbatore colleges vary from 1.3 Lacs to 6 Lacs for the full 4-year program. 

Some colleges like Karpagam University charge around 1.3 lakh, while others like CIET and Hindusthan College may charge 3.5 to 6 lakh.

The fees depend on the college's facilities and reputation.

With an EWS rank of 111966 in JEE Main, it's tough to get CSE in pinnacle NITs or IIITs.

But you still have possibilities in some lower-ranked NITs, GFTIs, or country colleges.

You can attempt for colleges like:

NIT Arunachal Pradesh

NIT Mizoram

GGU Bilaspur

Assam University

State government colleges through counselling

You may get IT or different similar branches instead of middle CSE.

Use EWS quota and strive spot rounds to increase your probabilities.

Yes, regardless of a low rank in JEE Mains, you can still get admission in some government schools, specially in less aggressive branches like Civil, Mechanical, Production, or Mining.

Here are a few alternatives you could try:

Government Engineering College, Bikaner (Rajasthan)

Jabalpur Engineering College (Madhya Pradesh)

Government College of Engineering, Amravati (Maharashtra)

University College of Engineering, Kakinada (Andhra Pradesh)

HBTU Kanpur (thru spot spherical)

Government Engineering College, Thrissur (Kerala)

You can participate in spot or special rounds, where cutoffs are normally low.