hello there!

if you have interest towards communication department then i suggest you to take ECE but at present computer science engineering holds the upper hand so i suggest you to take computer science engineering

Both the colleges Thapar University and VIT University are the best private colleges in India under top 10 private colleges in India.

Computer science engineering offered by both these colleges have different courses but the baseline of computer science engineering course is the same, it all depends upon the practical knowledge given to the students of computer science engineering. Both these colleges are known for their great infrastructure, faculties and facilities provided by them like Wi-Fi labs with better equipment and machines. So there is not much of a comparison between these colleges based on infrastructure, faculties and facilities.
Both the colleges claim to have 100% placements.

In VIT-

Companies that come for the placement of computer science engineering students are as follows:

Accenture Amazon Ashok Leyland Bank of America Blue Star Capital IQ Cisco Systems Cognizant Deloitte ebay Ericsson India Ford Motors GODREJ Google HONEYWELL HP Intel Microsoft Oracle PayPal PayU Shopclues.Com Snapdeal TCS Wipro

Average salary offered by the companies is about 5 lakh per annum.
Highest salary offered by the companies is about 30 lakh per annum.
In Thapar University-

Companies that come for the placement of computer science engineering students are as follows:

alstom Crompton Greaves Dabur DE Shaw Deloitte Futures First GATI Honda Two Wheelers IBM Informatica KPMG Make My Trip Maruti Suzuki Microsoft Naukri Com Oracle Practo RBS (Royal Bank of Scotland) Saint Gobain Sandisk SCHNEIDER ELECTRIC SYNTEL VISA Zomato ZS Associates

Both these colleges have companies visiting from India and multinational companies.
Average salary offered by the companies is about 6 lakh per annum.
Highest salary offered is about 33 lakh per annum.
According to me you should choose Thapar University because of its better placements, infrastructure and facilities.

i hope this helps you.

goodluck!