Current Company : OEM (Mobile domain)
YOE : 6.10 yrs
College : NIT/IIIT
Position Applied for : SDE II Backend

Round - 1 (1 hour)
Problem solving and DS-Algo round

1. Increasing subsequence maximum sum
2. Print all Permutations of A String.

Round - 2 (2 hours)
Machine Coding/LLD

Parse a json from a given URL and then return the count as per the queries.

Round - 3 HLD Round (1.15 hour)

Design API rate limiter system.

• Discussed multiple rate limiting algorithms and how to create a system based upon it.

Round - 4 HM Round (45 mins)

1. Current projects
2. My current experience in System domain
3. Multiple questions from my domain ( android system)
   • Android Tombstone
   • AIDL
   • HIDL
   • Tracing ANR
   • Tracing crashes
4. Design recommendation system algorithm

Round - 5 Senior Talent Acquisition Member (30 mins)

1. Current CTC
2. Any offer in hand
3. Notice period details
4. Expected CTC
5. Reason of leaving current organisation
6. Explained the 6 day work culture in Ola

After that Sr. TA member asked me to share all the relevant documents with her. Came back with a CTC breakup and after negotiations, released final offer within 8 days.