Both of them are very good colleges and are recognized and reputed colleges of our country, but there are certain aspects which make them different from each other and in this scenario, CSE at SGSITS will be much better than at IET DAVV. Here are the reasons. 

• Faculty: The faculty of SGSITS is very talented and experienced, and all of them have done PhD from IITs and IISC. This can be considered a big achievement and can be one of the major reasons to join SGSITS. 
• Campus Life: The campus life of SGSITS is very good and the technical fest is amazing. But the cultural fest of IET DAVV is very good too. 
• Placements: The placements of SGSITS are very good as its alumni network is very good which has resulted in good placements every year. Companies like Infosys, Wipro, Microsoft, Deloitte, TCS, and many other top companies visit the campus every year and recruit many students. And the highest number of students recruited are from the CSE branch.
• Brand Value: As SGSITS is a very old institute and has produced remarkable results over the years, it is widely recognized by people and holds great value in the corporate world which can be much beneficial for your career, in securing higher packages.

Overall, it is safe to say that SGSIT is a better alternative.