Overall interview process was fantastic! Loved it though I did not get the offer.
Sourcing Recruiter contacted me on Linkedin when I was not looking. After 6 month or so I contacted same recruiter. I got prompt response from this point till the end.
I went through 1st technical round of interview onsite as I was local to their HQ. They prefer onsite though one can choose phone interview. For me onsite worked out well.Nearly 1-hour interview with one person. Two programming questions one on link list and other on BST. For each involved finding the solution (easy to optimal) and then write code optimal solution. I did this pretty well as I had prepared for data structures and algos.
They immediately called me for full day onsite interview. Again I prepared lot on data structures, algorithms and related problem solving. And boom..that was my mistake. I forgot to focus on system side (locking, synchronization, deadlock) in detail. 5 interviewers, 45 min each. No on asked on data structures/algo. Two interviewers asked on locking related question, 1 design, 1 manager and last guy did combo of everything. Mostly I screwed up on locking related questions as I took many hint and long time... sigh..
Everyone was professional. Communication was prompt and fast!
Questions d'entretien [1]
Question 1
Design backend system to run app like facebook where query is to get two levels of friends of friend. Open ended question..
Took about a month from start to finish, which felt longer than I expected. After a couple of initial phone screenings, I faced a challenging technical round focused on system design. It was during this round that I was asked to describe overcoming a major career challenge. Interestingly, I had just reviewed a similar framework on PracHub, which helped me articulate my thoughts clearly. Overall, I appreciated the depth of the process and ended up accepting the offer.
Questions d'entretien [1]
Question 1
Describe Overcoming a Major Challenge in Your Career
The entire process usually takes 3–8 weeks, depending on scheduling and the specific role. Coding interviews heavily emphasize common DSA topics such as arrays, strings, trees, graphs, BFS/DFS, heaps, hash maps, and dynamic programming. System design becomes increasingly important for E4+ positions.
Questions d'entretien [1]
Question 1
Given an array of integers and a target value, return the indices of two numbers that add up to the target
Unexpectedly, the first question in the technical round felt familiar. It was about finding a subset of strings with unique character concatenation — same problem I had worked through on PracHub a few days earlier. The interview included a recruiter screen followed by a rigorous pair of technical interviews where I tackled data structures and algorithms alongside system design concepts. After successfully answering a few more challenging DSA questions, I received an offer. The entire experience was intense but ultimately rewarding, and I happily accepted the position.
Questions d'entretien [1]
Question 1
Given an array of strings, pick a subset whose concatenation contains no duplicate characters, and return the maximum possible length of that concatenation.
