Capgemini Java Interview | Core Java, Spring Boot and Microservices

In this video we covered a lot of questions related to core java, spring boot and microservices. Explain immutability in Java. How to create an immutable class? Find the second largest element in a list of integers What are functional interfaces in Java 8? What are default and static method in java? Spring crud flow Where do you deploy spring boot application Can you explain me spring boot profiles What is API gateway? What is service discovery? How services communicate with each other? The candidate got selected.