Without a doubt, Dayananda Sagar College of Engineering is the best among the given options. My brother studies there and here's what he highlights about the college the most. Dayananda Sagar College of Engineering is the oldest among the four colleges mentioned.  It is an autonomous college located in Bangalore, Karnataka, so if you're a north Indian, and want to explore a different location, this will be best for you. It has good infrastructural facilities and there's a digital library with a fully enabled wifi campus too.  Here is a brief overview of Dayananda Sagar College of Engineering.  Highest CTC 27 LPA Average CTC 5 LPA No of students placed 2194 Major recruiters  IBM, TCS, Amazon, Infosys, etc.  Hope this helps you in choosing.

MS Ramaiah Institute of Technology will be a better option for Computer Science. It offers better academics and placements. The CSE faculty of the institute is comparably better than BMS Institute of Technology. The recent highlights of RIT Bangalore placements show the average CTC for CSE to be around INR 8 LPA. While the highest CTC goes up to INR 25 LPA. 

According to one of my seniors, if the parameters of placement and college life are considered then the ranking would be as follows: - Dayanand Sagar College> B.I.T> BMSIT and RNSIT My senior is a student of B.I.T and he has also been to Dayanand Sagar College a couple of times for some cultural events.  According to him Dayanand Sagar College has a much better campus among the others mentioned above.  It is an autonomous college so it has its own perks.  Located in Bangalore it gets the advantage of being nearby corporate houses and IT firms.  It will be easier to conduct frequent industry visits, seminars, and internship opportunities. The places nearby have hostels and PGs available for both boys and girls. There are also numerous flats available. B.I.T is located in V.V Puram and lacks all these facilities. In terms of placement Dayanand Sagar College is at a par with B.I.T however RNSIT and BMSIT both lag behind these institutes in terms of campus life and placement stats, records.

BMS Institute of Technology and Management (BMSIT) is affiliated to Visvesvaraya Technological University, Belagavi. It is ranked 169 for BTech by NIRF 2020. It is set by BMS Educational Trust and is recognized by AICTE and NBA. They have 162 faculty members.  Acharya Institute of Technology (AIT) is affiliated to Visvesvaraya Technological University, Belagavi with a faculty strength of 300 members. The student population is 4,432 across all the departments. It is an autonomous institution recognized by UGC and AICTE. Tabulated below is a brief overview of the both institutions: Categories BMSIT AIT Department Telecommunication Engineering CSE Course Fee 53,460 (1st year) 3,01,175 (1st year) Cut Off 14022 (KCET) 10718 (KCET) Placement Percentage 70% 90% Highest CTC 26 LPA 21 LPA Average CTC 3.5 LPA 3.5 LPA Placements  BMSIT -  91 companies participated in the placement program. 430 offers were made wherein a total of 345 students were placed. The top recruiting companies include Reliance, Byju’s, Wipro, Capgemini, Dell, Fidelity, L&T, MindTree, Mu Sigma, etc. Students opting for Telecommunication Engineering can work as Electronic and Telecommunication Engineer, Accounts Executive, Telecom Engineer, Software Engineer, Telecom Security Engineer and many more. AIT  35 companies visited the campus wherein 194 students were placed. Some of the recruiters include Infosys, Pingala, HSBC, Byju’s, OG Healthcare, TCS, Wipro, HP, etc. CSE graduates can work as System Database Administrator, Computer Programmer, Engineering Support Specialist, Software Developer, Software Engineer, Lecturer or Professor, Computer Operator, Research Analyst, etc. Facilities  BMSIT  They have a student strength of more than 3206 students. They provide separate boys and girls hostels. Their food court can accomodate 200 students at a time. They provide transportation services and indoor and outdoor sports facilities. AIT They have a student strength of 4423 students across all departments. Their campus area is 120 acres. They have 12 hostels, 5 for boys 7 for girls accommodating 1500 students all over. They have 1175 computers in total. They also provide sports, medical and library facilities. CSE will be a better choice than Telecommunication Engineering because there is a constant demand for computer engineers in today’s rapidly growing corporate industry. CSE is the most in demand engineering course. Due to its scope and popularity it is better to choose CSE for moving your career ahead. But students interested in pursuing Telecommunication Engineering can always go for that.

Manipal University Jaipur and BMSIT Bangalore are both excellent universities to pursue engineering in all fields. Manipal University has been ranked as the best private university in India. In the past few years, it has shown a considerable improvement in ranking before topping it in 2019. BMSIT has been ranked at number 169 among all the institutes of India by the NIRF ranking framework. The outlook has ranked it at 51. The table given below gives a brief overview of both the institutes: Institute Ranking Fees Placements MUJ Best private university 3.19 L(first year) 75% BMSIT 169th by NIRF ranking 3.5L (first year) 70.55% Admissions: Manipal University Admission to the Bachelor of Engineering course at MUJ requires a basic 10+2 passing in the 12th standard.  Students do not have a defined JEE ranking for their institute and the admission list is based on merit. BMSIT For admission at BMSIT, students are required to apply for the COMEDK examination and clear it to secure a place. Admission lost is prepared on the basis of scores of this examination on merit. Placements: Manipal University MUJ also provides a number of placement opportunities in and around Jaipur.  The highest salary package was for 42 LPA and the average was 5.43 LPA as of last year.  Some of the top recruiters include Amazon, IBM, Accenture, Samsung, etc.  BMSIT It has a record of securing 70.55% placements every year. Out of 489 students, 345 got placed in 2019.  Their average salary package is 3.5 LPA and their top employers include Byju’s, Wipro, Target, Nokia, HCL, etc. Both these colleges provide excellent placement and education opportunities.for students looking to pursue computer science. However, students should also take note of the faculty experience and the course structure before choosing their college. All the relevant information is usually available on the respective college's website. Nevertheless, both these colleges offer immense scope for a good career ahead.