OOPS concept Serialisation Handling errors Collections
Junior Java Engineer Interview Questions
3,954 junior java engineer interview questions shared by candidates
Tiempo trabajando en Java Microservicios Programación Reactiva
Tell me about your current role and experience with Java
interview question are mainly based of core java and frameworks. 1- create singleton class. 2- what is the basic for storing data in hash map using setter getter methods.
What Collection? How can you create a thread? Explain about multithreading concepts? Difference between HashMap and Concurrent HashMap? How can you create rest api? Write an sql query to get second highest salary?
I was asked a lot of things but for example, Solid principles, object-oriented things, dependencies, spring
Java OOP's Follwoed by my projects What is ArrayList in java why we need concurrent hashmap Sort List of employee based on employee name using streams
avendo un orologio analogico,come posso calcolare ed ottenere i gradi di distanza tra le lancette dell'ora e dei minuti (strutturazione tramite linguaggio JAVA)
Tre principi fondamentali della OOP.
What is object oriented programming?
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