I applied through a recruiter. The process took 4 days. I interviewed at Tata Consultancy Services (Mumbai) in Mar 2024
Interview
They reached out over LinkedIn with interview date and asked to share details about CTC, ECTC, NP etc.
After sharing the resume and details they arranged interview within couple of days.
Interview questions [1]
Question 1
AWS Services worked on.
Max size of messages in AWS SQS.
what is Load Balancing,
Horizontal vs Vertical Scaling
Exception Handling in Springboot
Rest template, WebClient code example
Filter & Interceptor in spring & code example
Spring Security Annotation & code example
Aspect in spring
UNION in SQL
SQL Injection
It was a Virtual Interview:
Questions asked:
1- Sort an Employee object based on username Length using streams
2- Usage of @qualifier Annotation
3- Multithreading - Custom Locks
4- Usage of Concurrent HashMap
5- Basic Core Java questions
6- Current Project Related questions
Interview questions [1]
Question 1
Explain current project with details and usage in production
20 mins interview all based on Java and spring boot topics. No coding questions were asked in the interview. But I didn't get any mail regarding the selection or rejection
