Education: BTech in IT from Tier-2 College
Years of Experience: 3 years 9 months
Prior Experience: Series B startup
Date of Interview : March/April 2022
Groww interview involved 4 rounds:
Round - 1 Coding and DSA (1 HR)
Taken by a SDE-2. He asked 2 LC Medium Level Questions. Focus on solution, complexity, clean code and communication skills.
Round - 2 LLD Design(Machine Coding Round) (1.5 hr)
Taken by a SDE-2.
Suppose you have to create an Application Like Gaana or Spotify.
You need to create.
- Song list (Play List)
- Users will be able to play the playlist and there should be a shuffle functionality. ( Random Shuffle)
From that play list any random song will be played out.
One song which has been played will not be repeated again.
And the shuffling should be random, it shouldn’t be one by one, 1st -> 2nd -> 3rd (X)
1st —> 8th —> last song
Round - 3 HLD Design (1hr)
Taken by an EM. Design communication/notification system. Should support following:
- Different Priority of Notifications.
- Different type of Notifications.
- Different Way of Sending Notification (SMS,Email,Push)
- Should be Flexibile, Extensible to support combinations of above 3.
One of the best Interwier i ever meet.
Round - 4 Managerial Round (1hr)
Taken by an EM.
Focused on previous projects.Explain 2 of latest projects. He Focused both on HLD and LLD. More Focused on LLD and API Design . We also discussed on my contribution, learning , expectations from my role etc.
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Compensation:
https://leetcode.com/discuss/compensation/1991789/Groww-or-SDE-2-or-Bangalore-or-Apr-2022