B.Tech Placement

First of all, You have not mentioned a course name. However, Placements are good at both colleges. The highest package offered by St. John College of Engineering was INR 10 LPA and the lowest package offered by St. John College of Engineering was INR 3 LPA. The highest salary package offered by Shree L. R. Tiwari College of Engineering was INR 1 crore by Google. Microsoft, Infosys, TCS, LTI, etc. , visit the Shree L. R. Tiwari College of Engineering campus for recruitment. More than 80 percent of the students got internships and almost all students got placed at Shree L. R. Tiwari College of Engineering. For more college comparisons, you may visit the Shiksha college comparison page. (https://www.shiksha.com/compare-st-john-college-of-engineering-and-management-vs-shree-lr-tiwari-college-of-engineering-shree-rahul-education-society-id-332043-279159)
I hope this will help you.

As per my knowledge, Computer Science engineers are involved in many aspects of computing from the design of individual microprocessors, personal computers and supercomputers to circuit designing and writing software that powers them. Information technology deals with the use of electronic computers and computer software to store, protect the process, transmit and securely retrieve data. IT professionals perform a variety of tasks that range from installing applications to designing complex computer networks and information databases. Both the branches are good, take the branch in which you are interested. I would advise you to choose best University on the basis of University ranking, placements, infrastructure, faculty members etc. Now I am sharing the list of top private Universities name which offers course :-
Geeta University, Panipat
SRM University
VIT
Manipal University
Chitkara University
Chandigarh University
Shoolini University
Sharda University.