MakeMyTrip (SSE 1) interview experience

MakeMyTrip (SSE 1)
3 years of experience, Tier 1, Applied through careers portal, received a call in 2-3 days. Entire process + offer took 2 weeks.

3 rounds

1. DSA

   • LRU Cache (O(1) with HashMap + DLL)
   • Focus on clean code + edge cases

2. LLD

   • Design a Stock Broker system
   • Key: Design patterns + SOLID + working code
   • Deep dive on why each pattern is used

3. HLD (HM Round)

   • Previous work exp discussion
   • Design a Notification System
   • Discussed scaling, queues, retries, throughput

Current compensation: 8 fixed + 4 variable.
Offer: 20 LPA (fixed including retirals) | Location: Bangalore