About Me - BTech CS / Tier 1 College / 6 YOE

Was contacted by a recruiting agency and they scheduled the interviews.

Round 1 - Problem Solving

1. Find the frequency of a given number from a sorted array of numbers
2. Find the next greater number w.r.t a given node in a BST

Round 2 - LLD

• Design Parking Lot
• How to send notifications to users who have parked car - 1 hour later since they entered the parking lot.

Round 3 - HLD

• Design Snake and Ladder game
• Scalability aspects of multiplayer games
• Fundamentals on DB / ACID properties / SQL vs NoSQL / Scaling Concepts
• Culture fit questions

Result -
Offered Senior Software Enginner position - rolled out the offer the very next day.

Compensation -
Base - 50 lakhs
Joining Bonus - 5 lakhs
ESOPs - 32 lakhs vested across 4 years