In this video, we discussed Capgemini Java Developer Interview Questions. The candidate answered all the questions and got selected. The candidate has 3 years of experience.
Explain the purpose of the @Autowired annotation in Spring. Provide an example.
Explain the role of an API Gateway in a microservices architecture.
Give examples of commonly used Spring Boot starters.
What is Docker, and how can it be used in the context of microservices?
How does Spring Boot support the development of RESTful web services?
How do you handle communication between microservices? Compare synchronous and asynchronous communication.
What is service discover in microservices?
How do you handle database transactions in a microservices environment?
Explain functional interface and what are some of the available functional interface?
Find Vowel Count in String using Java 8
Write Program in Java 8
// 1. Print the titles of books published after 2000
// 2. Calculate the total price of all books
// 3. Find the book with the highest price
// 4. Create a new list with books priced less than $40