Status: SSE & Tech lead, BTech CS from Tier 1
Position: SDE2 at Quizizz
Location: Bangalore, India

Round 1 - DSA round [45 min]

1. Merge Intervals - https://leetcode.com/problems/merge-intervals/
2. Remove overlapping intervals - https://leetcode.com/problems/non-overlapping-intervals/

After solving both, had a nice discussion on complexity and moreover discussed on if code from first question can be reused or not.

Round 2 - Project Discussion / HLD / DS [1 hour]

Discussed on the recent projects done.

1. Tell me the most complex thing technically you have done recently.
2. Discussion on designing distributed queues.
3. Tell me the working on Rabbit MQ.
4. Create Javascript Promises to implement some nested asynchronous tasks.
5. Tell about the HLD of your current project.
6. What all projects have you lead / size of team?

Round 3 - LLD round [1 Hour]

1. Design a Plagiarism checker -
   Write and explain the working between all the entities created.
   Interviewer was trying to find OOPS related implementation. i.e. proper inheritance, abstraction etc.
   There was also a discussion on improving the performance using load balancers, queues etc.

Round 4 - Cultural Fitment taken by VP of engineering [1 hour]
It was just to know the behavioural aspects of my work experience.
How do you learn new things?
What are your short and long term goals?
What is the reason for switch?
Tell 3 good and 3 improvement point about yourself.
Which tech stacks have you worked on and then told about current tech stack of quizizz and asked if this interests you.

Round 5 - HR round
Feedback on all the rounds and compensation discussion.

Compensation details - https://leetcode.com/discuss/compensation/1776682/Quizizz-or-SDE-2-or-Bangalore

Other experiences -
Flipkart - https://leetcode.com/discuss/interview-experience/1817457/flipkart-sde2-bangalore-feb-2022-offer/
Oracle OCI - https://leetcode.com/discuss/interview-experience/1837112/Oracle-OCI-or-IC3-or-Bangalore-or-March-2022