What is Serialization?
Senior Java Engineer Interview Questions
5,790 senior java engineer interview questions shared by candidates
Technical discussion on Java and Spring application
1. Synchronous and Asynchronous messaging in Apache Camel.
how to increase performance of a method that is accessed by multiple threads
Java,DS,Algo
1. Validate a string containing [], {}, () 2. A SQL query about sales neede having clause and group by 3. Overview of an HTTP request and response
How to find if two strings are Anagrams without using any collection and inbuilt string function
How to read a big text file of 1 tb of size and check for particular keywords and write in another file without causing memory and performance issues
What is dependency injection?
Task was about e-wallet application (was old task 15 November 2019) Requirements The task consists of a wallet server and a wallet client. The wallet server will keep track of a users monetary balance in the system. There should be separate balance for different currencies. The client will emulate users depositing and withdrawing funds. Database Must include the database schema that is needed for the server application. The following technologies must be used • Java 8+ • Spring 5.x • gRPC • MySQL 5.x • Gradle • JUnit Extra points for using these technologies: • Docker • Hibernate • Spring Boot 2.x
Viewing 4821 - 4830 interview questions