You should prefer MTech CSE at DTU. It offers better facilities. The infrastructure and hostel facilities of DTU are great. Located in the heart of Delhi, it offers better exposure to the industry. It is comparably easier to receive live projects, internships, and placement opportunities. Companies such as Microsoft, Wipro, Cisco, etc. take part in DTU placements. The average CTC for MTech CSE students is around INR 10 LPA - 12 LPA. 

DTU offers better opportunities. If you are interested in Mechanical Engineering, you should choose DTU. You will get good exposure and the institute has great brand recognition in the industry. DTU placements for the mechanical branch are excellent. The highest CTC offered to the branch goes up to INR 12 LPA. ONGC, and Mahindra are some of the major recruiting companies that visit the campus placements frequently. 

DTU is an excellent choice for Mechanical Engineering. It is often compared to IIT Delhi. 

All three institutes are renowned for their engineering courses, but it ultimately depends on your interests and career goals. Here are some details about both EEE and ECE courses at the three institutes that may help you decide:

DTU:

• DTU is a prestigious technical university located in Delhi and is known for its engineering courses.
• The Electrical and Electronics Engineering (EEE) course at DTU focuses on topics like electrical machines, power systems, control systems, and electronics.
• The Electronics and Communication Engineering (ECE) course focuses on electronics, communication systems, signal processing, and digital design.
• Both the courses at DTU have excellent faculty and research facilities.
• The placement record for both courses is good, with top companies like Microsoft, Amazon, and Google recruiting students.

IIEST Shibpur:

• IIEST Shibpur, located in West Bengal, is another top institute for engineering courses.
• The EEE course focuses on power systems, electrical machines, and renewable energy.
• The ECE course covers topics like communication systems, signal processing, VLSI design, and control systems.
• IIEST Shibpur has good faculty and research facilities in both courses.
• The placement record for both courses is good, with top companies like Tata Power, ABB, and Cognizant recruiting students.

NIT Silchar:

• NIT Silchar is located in Assam and is also a reputed institute for engineering courses.
• The EEE course at NIT Silchar focuses on power systems, electrical machines, and control systems.
• The ECE course at NIT Silchar covers topics like communication systems, signal processing, VLSI design, and embedded systems.
• NIT Silchar has good faculty and research facilities in both courses.
• The placement record for both courses is good, with companies like Samsung, Intel, and L&T recruiting students.

Some pros and cons of both courses at the three institutes are:

Pros of EEE:

• Focus on power systems and electrical machines, which are essential in many industries.
• Higher demand for electrical engineers in the job market.
• Good faculty and research facilities in all three institutes.

Cons of EEE:

• May not have as broad a scope as ECE.
• May require more theoretical knowledge.

Pros of ECE:

• Focus on communication systems, signal processing, and VLSI design, which are in high demand in many industries.
• Offers a wider range of career opportunities.
• Good faculty and research facilities in all three institutes.

Cons of ECE:

• May require more practical knowledge and skills.
• More competition in the job market due to a higher number of graduates.

It would be recommended to consider DTU as it is a highly reputed institute with excellent academic programs and resources, making it a great option compared to other given institutes. 

When it comes to choosing a stream for higher education, it's important to follow your interests and passions. Ultimately, the decision should be yours alone, and you should choose the stream that you feel most excited and enthusiastic about pursuing.

If you're considering IT or software engineering, there are a number of factors to take into account when making your decision. Here are some key points to consider:

• Interest: Consider what subject matter excites you the most, and what you can see yourself studying and working in for the next few years.
• Curriculum and faculty: Look for programs that have up-to-date and relevant coursework, as well as faculty members who are experts in the field and can provide valuable insights and guidance.
• Reputation: The reputation of a program can also play a role in your decision-making process. Consider the standing of the institution and the program within the industry, and look for programs that have a strong track record of producing successful graduates.
• Placements: Finally, placement opportunities should also be a consideration. Look for programs that have a strong track record of placing graduates in desirable jobs within the industry.

With all of these factors in mind, it's worth noting that if you were in a position to choose between IT at IIIT Allahabad and software engineering at DTU, you might lean towards IT at IIITA. This is because IIIT Allahabad has one of the best CS faculty in all of India, which could provide a valuable learning experience and open doors to a wider range of career opportunities.

Additionally, the IT sector is known for offering great placement opportunities, which can be a key consideration for many students when choosing a program.