Round 1
Questions:
Candidate's Approach
No approach provided.
Interviewer's Feedback
No feedback provided.
Round 2
Questions:
- Good amount of discussion about my current projects, limitation, architecture and challenges.
- Design A Tiktok Messaging Online/Offline Status Provider
- The moment you come online all of your friends should see your updated status.
- The moment you come online all of your best friends should receive a push notification if they are online as well.
- If customer goes offline or idle for X mins, the status should be updated to offline.
Candidate's Approach
No approach provided.
Interviewer's Feedback
The feedback I received was that my current experience doesn’t include very high scale systems (Current project had around 50 Peak TPS, the current team works at Millions TPS scale). However, the recruiter was really helpful and very patiently gave me good feedback.