If you are considering Thapar University as an option for your higher education, it is important to understand its strengths and weaknesses as compared to other top colleges like IITs, NITs, BITS, and top IIITs. Here are some key points to consider:

Thapar University:

• Good college: Thapar University is a well-regarded institute for higher education, offering a range of undergraduate, postgraduate, and doctoral programs in various fields.
• Location advantage: If you are located in the northern region of India, Thapar University can be a good option for you due to its convenient location.
• Average exposure: While Thapar University provides decent exposure in terms of academics, research, and extra-curricular activities, it may not match up to the level of some of the top institutes in the country.
• Comparatively lower placements: Thapar University has good placement records, but it may not be able to match up to the high standards set by some of the top IITs, NITs, BITS, and IIITs in terms of job offers and salary packages.

On the other hand, if you are looking for better faculty, excellent placements, and no problems with the fee structure, BITS Pilani can be a better option for you. Here are some reasons why:

BITS Pilani:

• Reputed institute: BITS Pilani is a highly reputed institute, known for its academic excellence, research output, and industry collaborations.
• Excellent faculty: BITS Pilani has a team of highly experienced and qualified faculty members who are experts in their respective fields. They are committed to providing quality education and guidance to students.
• Best-in-class exposure: BITS Pilani provides world-class exposure in terms of academics, research, extra-curricular activities, and industry collaborations. This exposure is one of the underlying reasons behind the success of students from this institute.
• Higher placements: BITS Pilani has a strong placement record, with students being placed in top companies in various sectors. The average salary package offered to students is also relatively higher than that of Thapar University.
• Higher fee structure: However, it is important to note that BITS Pilani has a comparatively higher fee structure as compared to Thapar University.

In conclusion, if you are located in the northern region of India and want a good college that offers decent exposure, Thapar University can be a suitable option for you. However, if you are looking for better faculty, and excellent placements, and are willing to pay a higher fee, BITS Pilani can be a better option for you.

DTU and NSIT have a number of reservation policies like caste, Delhi quota, and numerous sub-quotas, so the quality of the crowd is average. Anyone who gets to choose BITS Pilani instead will never choose DTU and NSIT. BITS Pilani accepts admission solely on the basis of merit and thus the crowd quality is superior to that of DTU. Sparing the locational factor, BITS has an upper hand in every aspect. Moreover, it’s the only institute to enjoy global recognition apart from IITs. 

Specifically talking about CS, the number of Google Summer of Code selections from there is a testament to the credibility of the CS branch here. If you look at the bigger picture and compromise on the location, you will be gaining much more than Delhites.

When it comes to making a decision about your higher education, it is important to consider all your options and choose the one that best fits your goals and interests.

If you are considering taking Manufacturing at Pilani with the hope of transferring to a different branch after the first year, it's important to keep in mind that branch transfers are not guaranteed and can be difficult to obtain. Therefore, it might not be the best option for you if you are not genuinely interested in pursuing a degree in Manufacturing.

Instead, you might want to consider IIIT Allahabad for its IT program. It is a well-respected institution with a good faculty and a reputation for producing skilled graduates. Plus, it might be a better fit for you if you are interested in pursuing a career in IT or related fields.

Another option to consider is taking a dual degree at BITS. This will give you the opportunity to pursue a degree in a related field and increase your chances of being accepted into a CS program at BITS. This can be a good option if you are willing to put in the effort and time required for a dual degree program.

In the end, the decision is yours and you should choose the option that aligns with your interests, goals, and career aspirations.

In my opinion, both BITS Pilani and IIT Roorkee are in the same league while IIT Guwahati is a bit inferior to them. Let’s discuss further on the basis of some very common aspects 

• Core subjects: BITS Pilani does not focus on core subjects and the research culture is also very inactive. This is because of the extremely laid-back curriculum and attendance policy. The research opportunities offered are very less in comparison to IITs
• Placements: In this aspect, BITS Pilani definitely fairs better with its flagship Practice School program. Students of this program receive many PPOs from top companies during internships arranged by the college itself.
• Campus life: IMHO BITS offers the best campus life owing to the student-driven culture and great academic flexibility. 
• Performance: The institutes can be evaluated on the basis of the performance of their students in various entrance exams. IIT Roorkee students score the best in GATE, UPSC, etc. while BITS Pilani scores well in CAT, GMAT, and GRE.
• Peer groups: The average student quality of both the institutes is somewhat similar with IIT Roorkee giving a slight edge to BITS Pilani in this aspect. 

Both the colleges have their own strengths and weaknesses and comparing them is illogical. I would say that if you are genuinely interested in CSE, then Pilani will be better for you than Roorkee. But if you aren’t certain of your area of interest then choose IIT Roorkee for its IIT tag.