Tip 1 : Practice Company specific DS Algo questions from LeetCode, GFG, Interviewbit, Coding Ninjas etc.
Tip 2 : Take mock interviews with your friends to gain confidence.
Tip 3 : Try Solving Questions on Notepad as in interview IDE will not be provided.
Tip 1 : Write things in resume like projects, experience and skills which you can explain and defend clearly.
Tip 2 : Add links of your various online platforms profiles like Codechef, Codeforces etc. if you are active on these platforms.