I am selected in ITER SOA(deemed to be uni) for B Tech. CSE and also selected in COMED K 2020. My question is which is the best in these two.

Shyam, you haven't mentioned the College you want to take admission under COMEDK Counselling and so we cannot compare the prospects of ITER with that College. But if you check the placement records of ITER for the year 2019 at https://www.soa.ac.in/iter-student-notice/2018/1/8/placement-registration-for-2019-passout-batch there was a successful rate of 91% placement. As many as 104 Companies visited the campus and offered offers to 2264 Candidates. The highest Annual package was approximately 30 lakhs per annum. The average annual salary was 6.5 lakhs per annum. Microsofy, Infosys, Cognizant are few of the big names of the recruiting companies. SOA is ranked at 29th in NIRF Rankings and its CSE branch is listed among 600 plus Category. And so ITER SOA is a good choice if you want to take admission in.