What is the difference between hashmap and hashtable
Senior Java Engineer Interview Questions
5,802 senior java engineer interview questions shared by candidates
Explain hash map in details
multithtreading - executorInterface, String , Comparator vs Comparable Hashset Hashmap
OOPs Concept. Spring Boot Annotations. Hibernate Basics Microservices Webservices
What are java 8 features you have used in your project. Write a code to get the occurrence of charecters in a given string using Java 8 features
about technical java core and advanced
Many annotations and their uses.
Le front plante car trop de données reçus du back, comment gérer ça (pageable)
What are the oops concepts you have used? What is abstraction? Difference between abstraction and interface. Explain with real life example. Can we change the dispatcher servlet's XML making file name? How to debug a JavaScript? Spring MVC flow. What is a controller? Where and how is the request mapped? What is serializable, what care needs to be taken if you serialize a class? What care needs to be taken to convert an object to be serializable? Saving part as well, what streams need to be used?
What is functional interface in java?
Viewing 1921 - 1930 interview questions