If you're trying to decide between IIIT Hyderabad and IIIT Allahabad, there are several factors to consider.

Firstly, IIIT Hyderabad is generally considered to be a better institution than IIIT Allahabad. IIIT Hyderabad is ranked higher in various national and international rankings and is well-known for its research and industry collaborations. IIIT Hyderabad also has a more diverse student population and a better campus infrastructure.

IIIT Allahabad also has its strengths. It has a good faculty and offers a strong curriculum in computer science and engineering. It also has a strong alumni network and is well-connected with the industry.

Ultimately, the choice between the two institutions depends on your individual needs and preferences. If you prioritize a better reputation and campus life, IIIT Hyderabad might be a better option for you. On the other hand, if you are looking for a strong computer science program with a good faculty and alumni network, IIIT Allahabad might be a better fit.

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.

 If you're interested in coding and considering a career in electronics, ECE at IIIT Allahabad is definitely worth considering and a better option than Civil at IIT Guwahati. With an impressive track record of placements, the ECE branch at IIITA has over 95% of its students placed each year, and more than 200 companies visited for the placement session from 2021-2022. This includes top MNCs like Google, Microsoft, Facebook, Amazon, and even Apple. 

The average package offered was 30.68 LPA, with the highest package reaching 1.21 CPA domestically and 1.25 CPA internationally. Additionally, around 100 students received internships with an average stipend of Rs.60000 per month. With roles like SDE on offer, IIIT Allahabad is a great choice for those looking to kickstart their careers in electronics.

You should choose BITS Hyderabad/Goa. BITS Goa CSE is considered to be on the same level as the Pilani campus. The Hyderabad campus has made some radical improvements over the last few years, as well. Due to the presence of Hyderabad IT hub, the placement and career opportunities available are ample. 

BITS offers a lot of freedom to students. Their no-attendance rule and the flexible course structure allow students to explore and take different courses according to their interests. You can leverage these benefits to shape your career, the way you want. 

BITS placements are comparable to old IITs. Almost all major recruiting companies that visit IITs, visit BITS as well. 

I would any day recommend you to join IIT Kharagpur as it is the oldest IIT and well established today. Here are some strong points that might convince you to join IIT Kharagpur:

• Irrespective of the branch you choose, you will get similar exposure and campus life as everyone else. 
• You can easily crack noncore companies offering excellent packages given that you have a good CGPA
• The extensive alumni pool comes to your rescue at some point in your life.
• It is specifically a good choice for those who aren’t inclined towards a specific branch as they can explore various fields and get maximum opportunities.
• The IIT tag is enough for a brand name that will help you outside the country for higher education
• People consider you geniuses just after knowing about your IIT background and you are expected to excel everywhere 
• It’s not an overstatement to say that IIT has the best peer group among other Engineering colleges.
• There is a certain type of bias that makes IITs a much-preferred candidate for the best job profiles.
• Lastly, the Biotech department at IIT has excellent professors, great research opportunities and a few foreign internships offers as well. 

Except for CS and ECE, all the other branches get similar treatments during the open to all placements of IIT KGP.