3 parts - first, simple coding task - discussion about the implementation (complexity, alternatives, etc.), then I had to code review some code and point out some things i would change, questions about concurrency / parallelism, sql, last part behavioural questions
I applied online. I interviewed at Barclays (Chennai) in Nov 2021
Interview
Interview Process was very smooth. Basic question on java,springboot, microservices Que like Java 8 features, Internal working of hashmap OOP,java collection framework,Explain JDK, JRE and JVM, data structures like stack
Interview questions [1]
Question 1
Internal working of hashmap Springboot Internal working Java Beans
I applied through other source. The process took 4 weeks. I interviewed at Barclays (Nueva Delhi) in Mar 2022
Interview
4 rounds of interview,
L1 Technical interview ( core java, Spring Boot)
L2 Technical Interview
Values and Mindset round
HR round
The Interview process is very slow it take me around 1 month to complete the process and receive offer letter
Interview questions [1]
Question 1
Core Java Interview questions, Multithreading, Collection, OOPS
Spring Boot and Spring MVC related questions