NITW and IIIT Bangalore, both have an advantage in one aspect or the other-

• Research Culture- IIIT Bangalore has a better research culture than NITW.

• Coding Culture- Both have an equally good coding culture.

• Campus life and Extracurriculars- NITW is far ahead of IIITB in terms of campus life and extracurricular facilities.

• Peer Group- Both the institutes offer equally good peers. IIIT Bangalore does not follow any reservation system during admissions.

• Infrastructure- IIITB has a better and well maintained infrastructure.

• Location- Bangalore is a better location. It offers immense exposure and plenty of opportunities. 

• Affordability and faculty- NIT Warangal is much more affordable, but the faculty at IIITB is better. 

• Placements- Both B.Tech at NITW and iMTech at IIITB record equally good placements with nearly equal median salaries.

Both the colleges are good for your CS degree. You should choose between them based on your personal preferences. 

If you're considering pursuing a Master of Science (MSc) in Biology at BITS Hyderabad, you may be wondering about your options for changing your specialization to computer science (CS) later on. Here are some things to keep in mind:

• BITS Hyderabad is known for its strong programs in both biology and computer science. While it's important to choose a program that aligns with your interests and career goals, attending a reputable institution can also be an advantage when it comes to job opportunities and networking.
• To switch from the MSc in Biology program to CS at BITS Hyderabad, you'll need to be in the top 40 students out of a batch of 160 in your first year. This may sound challenging, but it's definitely achievable with hard work and dedication.
• Maintaining a good CGPA (cumulative grade point average) in your first year will be crucial for your chances of transferring to the CS program. Aim for a CGPA of around 7.5-8.5 to increase your chances of being among the top 40 students.
• It's important to note that transferring to the CS program may not be an easy or guaranteed process. You'll need to meet certain academic criteria and compete with other students for a limited number of spots. However, if you're passionate about computer science and willing to put in the effort, it could be a worthwhile pursuit.
• Before committing to the MSc in Biology program at BITS Hyderabad, make sure to research the program's curriculum and faculty to ensure it aligns with your interests and career goals. Talk to current students and alumni to get a sense of their experiences in the program and how it has helped them in their careers.

Ultimately, the decision to pursue an MSc in Biology at BITS Hyderabad with the goal of switching to CS after the first year is a personal one that depends on your individual circumstances and goals yet it is the best option that you should choose over LNMIIT (CSE), IIEST Shibpur (IT), and IIITB (ECE). While it may be a challenging process, it could also be a rewarding and fulfilling journey for those who are passionate about computer science and willing to work hard to achieve their goals.

Based on my research, here is some relevant information to assist you-

IIIT Bangalore offers much better infrastructure, research facilities, and placement opportunities as compared to NIT Surathkal. However, the fee structure at IIIT Bangalore is also on the higher side. Most of the top brands visit both these campuses for placements. 

As of June 2023, the highest CTC for M.Tech ECE stood at 38 LPA, at IIIT Bangalore. The average CTC stood at 26.2 LPA, and the median CTC stood at 22.5 LPA. 

Though both are top colleges, I would recommend you choose IIIT Bangalore for M.Tech ECE. Especially, if the fee is not an issue for you. 

IIIT Bangalore is the right choice for your M.Tech. Here are some reasons why-

1. IIITB is the second best IIIT. 
2. It has great infrastructure, faculty, and placements. 
3. It is semi government, semi private.
4. It is located in Bangalore. The silicon city is home to most of the IT companies in India. 
5. The environment of IIITB is excellent. 
6. Its student crowd is of top quality. Students leave 2nd and 3rd gen IITs for IIIT Bangalore. 
7. The average package offered to IIIT Bangalore students is nearly five times more than that offered to Symbiosis students. 

I would recommend you choose IIIT Bangalore for your M.Tech as it is far superior to Symbiosis for Engineering courses. 

All the institutions are good. You must first decide which branch you want to opt for among ECE, EEE, and CSE.

Ranking- In the NIRF India Rankings 2023: Engineering, out of the top 200 institutions, IIT Bhubaneswar is ranked 47th, IIT Dhanbad is ranked 17th, IIT Patna is ranked 41 and IIIT Bangalore is ranked 74th.

Here is a detailed course comparison for ECE from IIT Bhubaneswar, ECE from IIT Dhanbad, EEE from IIT Patna, and CSE from IIIT Bangalore:

The cost of CSE at IIIT Bangalore is much more as compared to the others. IIIT Bangalore is a private institution. You must also consider the Course Fee while making your decision.IIT Dhanbad is more popular for Mining Engineering.

All the institutions are well-renowned and will provide you with a rich learning experience. You can consider the above statistics to compare each institution and course and arrive at a final decision.

When it comes to IIITs, IIIT Hyderabad is by far the BEST. IIIT Bangalore is good as well and has some good faculty, but it doesn't have the fire brand in CS that IIIT Hyderabad does. If you're looking for an advantage, IIIT B is located in Bangalore, but then again, IIIT H is located in Hyderabad, so it's not as good as IIIT H.

IIIT D and IIIT A are both government-run and have a 50% reservation. This puts them behind the above mentioned colleges. IIIT D has better faculty and is located in Delhi, which gives it a certain location advantage. However, IIIT A is an older institute. Both places are filled with Delhiwalas and UP bhai log, which doesn't help them either.

If you're a North Indian, you might like IIIT A/D more than IIIT B, and vice versa. However, almost all Indians like Hyderabad as a city. The majority of people in Hyderabad are friendly and know Hindi, so North Indians find it easier to adjust. At the same time, Hyderabad people are not language chauvinists like other South Indians (read Tamilians and Kannadigas), so that also helps. Plus, if you're a South Indian, you will easily adjust to Hyderabad since it still has a Southern Vibe to it.

In short, IIIT H is the best among the above depending on faculty/location/college life and the general atmosphere. If you're not getting IIIT H, you could try for the Top NITs (only Trichy, Warangal, and Surathkal) and then your famous state colleges like NSIT/DTU for Delhiites, Anna for Tamilians, Jadavpur for Bengalis, COEP for Marathis, etc., JNTU, etc.