I applied through referral , i got call next day , then interviews were scheduled . I had all total 6 rounds of interviews . Round 1 : Problem solving and coding - 1 hour long - Medium level questions similar to leetcode - Stack and Binary tree -two questions Round 2: LLD - build a stock exchange system Round 3 :Coding and problem solving(the team to which i am interviewing took this round) - 2 coding questions and a couple of Java concepts questions Round 4: Managerial round - Everything in resume ,and common managerial round questions Round 5: coding +LLD : a senior engineer from the team will ask 2 coding questions (medium level questions similar to leetcode)and 1 LLD question(design Lift ) . Round 6: a senior engineer from a cross team evaluates you (this round was told to be newly added) ,again asked a coding question (its complexity increases as we move forward similar to what happens in Google intervews ) , the requirement starts easy and you implement it and then a modification added to the requirement and you update the solution and it gets complex .This round was to evaluate the critical thinking and problem solving capabilities.

In Office interview. DSA round was easy. In Design round, interviewer had gone into details. In managerial round, they had asked about previous experience, hypothetical scenarios, basic technical question regarding cdn.