Academic record (10th, 12th, Graduation) — often there is a minimum % cutoff.
TCS
+2
Freshers Job
+2
Aptitude skills — reasoning, quantitative ability, verbal.
Freshers Job
+1
Coding ability — even if simple, ability to write logic, correctness, sometimes performance (edge cases).
TCS
+2
skillrounder.com
+2
Understanding of basics in CS subjects — data structures, algorithms, operating systems, DBMS, networking, etc., including OOP.
Freshers Job
+2
placementwallah.in
+2
Soft skills & fit — How you communicate, clarity of thoughts, behavior in managerial or HR rounds.