I applied online. I interviewed at Capgemini (Pune)
Interview
I attended Capgemini's walk-in drive for the Java Backend Developer role. The interview process consisted of three rounds: an L1 Technical Interview, followed by an L2 Managerial Interview, and finally the HR Interview, all conducted on the same day.
Interview questions [1]
Question 1
Explain hashmap internal working ? difference between arraylist and linkedlist?
Java 8 features questions, streams coding questions
It was good, it was about 1.30 hour where interview wanted to check overall experience and touch all technical questions.
Started from basics and then REST, Spring Boot, then microservices
Interview questions [1]
Question 1
String constant pool
Find largest String in array
Microservices
Circuit design pattern.
Actuators
Annotations
Create simple API
Basics of JUnit
L1 & L2 Technical Round Both of covered core Java, Spring Boot, MySql, Microservices, Current Project overview, Streams API Program, Design Patterns. Internal Working of HashMap, HashSet, Fail Fast and Fail safe etc..,
Interview questions [1]
Question 1
1. Comparable and Comparator
2. Java 8 Features
3. Design Patterns
4. Microservices Architecture
5. Sql find duplicate from table
6. Stream Api Program
7. Singleton Program
Etc...