Tip 1 : Practice DP based questions as much as you can. Also, be confident during the interview about your solution. For practice, you can prefer Coding Ninjas and Geeks For Geeks.
Tip 2 : Try to give each and every question there on leetcode and try to upsolve them as well.
Tip 3 : quality matters but quantity also matters, so try to solve as many questions as you can.
Tip 1 : you should have at least 2 projects done completely by yourself so that you can handle any query asked by interviewer.
Tip 2 : try to mention all your achievements related to competitive programming.
Keep it short. Mention the academic and professional projects you've done. Add your educational details properly with percentage or CGPA obtained.
It was a coderpad round of which link is shared.2 problems were given to me .One was of trapping snow in mountains which is similar to trapping rain water.2nd question was run length encoding.Interview timings were 4 pm.Interviewer was very polite and helpful.
one DSA question was asked.Few theory questions were also asked related to java.Questions were regarding immutability(how to create custom immutable class),oops concepts,singleton design pattern,comparator ,comparable
This round was of 1 hour,2 dsa questions were asked,there were total 3 interviewers.