The first round of TCS Codevita is a 6-question, 6 hours round. I fully solved 2 ques. out of 6 and one partially. Both of the questions were of a basic level related to arrays and strings.
Tip 1 : To prepare for Codevita, start preparing the basic DSA topics.
Tip 2 : Go through all the previous interview experiences from Codestudio and Leetcode.
Tip 3 : Prepare a good project & learn OOPS and DBMS.
Tip 1 : Single page resume should be prepared with key pointers.
Tip 2 : Mention your Internship and extracurricular experiences to show your proactiveness.