Applied through linkedin referral. 1.3 YOE
Round 1:
2 DSA questions :
- rotate array at index k
- find a loop in linked list
Questions on core java and springboot :
- Explain spring mvc architecture
- how would you scale your current project to million users
- Java Streams
- OOPS
- Indexing in DB
- Resume based Questions
Round 2:
1 DSA Question:
find the winner in tic tac toe board of NxN size
Java & Spring Questions:
- Multi threading , how to avoid race condition , various ways of implementing.
- Scope of bean
- Singleton design pattern
- Indexing & btrees
- DFS Implementation ( Pseudo code)
- Anamoly detection
- Diamond problem in java
Round 3:
- LLD for snake and ladder game
- How would you scale System to million user
- Project Q&A
- General Disscussion about GenAi
Got the offer.