NIT Warangal is far better than DTU and NSIT, especially for the CSE branch. Let us look into each factor in detail

Faculty and Placement – NIT Warangal is considered one of the leading NITs in India. They only select scholars with academic and practical knowledge. They encourage students to build industrial projects. This attracts recruiters to the campus with high salary packages. In addition, this institute is close to Bangalore, which is the city of many transcontinental businesses. This also increases the placement statistics in NIT Warangal

Fee Structure – NIT Warangal is also affordable to economically weaker sections of society. They follow a low fee structure when compared with DTU and NSIT

So you can select NIT Warangal for an advanced competitive peer group and resourceful atmosphere.

NIT Warangal is a better choice than MNNIT if you belong to Uttar Pradesh. Some reasons are listed below

• NIT Warangal has an amazing coding culture; this helps to increase your rank and quality when compared with the students from MNNIT
• Improve your communication skills; as we know, NITs have students from diverse cultures.
• The placement ratio is higher in NIT Warangal when compared with MNNIT

Jadavpur University is ranked 5th among the universities in India. The Department of CSE at this University is renowned for its placement and academic support

NIT Warangal is also one of the most reputed engineering colleges in India. They have a good infrastructure, a rich alumni network, and provide quality education to their students. The department of EEE is gifted with well-qualified professors and the placement statistics in recent years have been comparatively high at NIT Warangal

Hence, you can choose any of these institutes, and initial priority should be given to your interest in the core subject.

All the 3 NITs namely NIT Trichy, Surathkal, and Warangal are considered to be among the top NITs and are highly regarded engineering colleges. Their rankings are also quite similar but in my opinion, the preference order should be 

NIT Warangal>NIT Surathkal>NIT Trichy

The reason Trichy should be your last option is because it does not permit students to go for Internship which in turn results in no PPOs. Many students get PPOs and thus are free from the stress of sitting for placements. Also, internships give you a better experience of the real world. Here is a brief overview of these 3 colleges

The placement scenario of these NITs is somewhat the same so that should not be your primary concern. Focus on personal preferences like proximity to home, hostel fcilties, etc

Let’s do a comprehensive comparison of IIT Hyderabad, IIIT Hyderabad, and NIT Warangal (as my knowledge is limited to these 3 only)

IIT Hyderabad

• It has a great learning environment and students are very focused on academics and research. The fractal system is a cherry on top.
• The faculty is dedicated and very young, some of them aged less than 40. 
• The system of fractal academics imparts a diverse learning experience as students are allowed to choose a course of their choice taught by their favorite professor. You can take courses in liberal arts like painting, learning foreign languages, pottery, etc. 
• The course structure is flexible and one can do a minor or even a second major in other departments.
• Being close to the metropolitan city, Hyderabad, IIT Hyderabad attracts the best recruiters and faculty. 

NIT Warangal

• It’s one of the first RECs established and is a highly esteemed institute with experienced faculty and notable alumni.
• Many professors lack a systematic course plan and are unable to complete the course in time. Some of them aren’t approachable and students are unable to get their queries solved. 
• A lot of on-campus politics goes on at NIT Warangal.
• You get the opportunity to join NCC as well. There is a big outdoor stadium, gym and facilities for sports. 
• The student body committee is very powerful and you can even protest openly against the director.

IIIT Hyderabad: It’s considered a good option for computer science students.

BITS Hyderabad: It is also a decent institute with students enjoying good opportunities and freedom.

CBIT: It is one of the best private institutes in AP and Telangana. However, it cannot be compared to NIT Warangal or others, as the exposure and opportunities of NIT are way better.

In my opinion, the ultimate preference order should be,

IIT Hyderabad> IIIT H>=BITs H>= NIT W>CBIT