Spring

Spring online coding tests & interview questions

Java
JUNIOR
Tested skills
Duration
36 minutes max.
Evaluation
Automatic
Test overview

Choice questions

assessing knowledge of Java

Programming task - Level: Easy

Java | Spring Boot | Discount microservice - Implement microservice using Spring Boot features.

Spring
MIDDLE
Tested skills
Duration
108 minutes max.
Evaluation
Automatic
Test overview

Choice questions

assessing knowledge of Java, Spring, JPA

Programming task - Level: Medium

Java | Spring, Hibernate | Legacy RESTful Blog - implement comments for blog posts - Create a simple REST application for serving a blog. Please note, that this project is using the legacy structure.

Java
MIDDLE
Tested skills
Duration
61 minutes max.
Evaluation
Automatic
Test overview

Choice questions

assessing knowledge of Java, JPA, Spring, Spring - Dependency Injection

Programming task - Level: Medium

Java | Spring Boot, JPA, REST API | Blog app - Add a comments feature to a simple Spring Boot REST blog application.

Java
SENIOR
Tested skills
Duration
42 minutes max.
Evaluation
Automatic
Test overview

Choice questions

assessing knowledge of Java, Spring, Spring - Dependency Injection

Programming task - Level: Hard

Java | Spring Boot, MongoDB, REST API | Blog app - Add a comments feature to a simple Spring Boot REST blog application.

Java
JUNIOR
Tested skills
Duration
44 minutes max.
Evaluation
Automatic
Test overview

Choice questions

assessing knowledge of Java, CleanCode, Spring, Hibernate, JPA

Programming task - Level: Easy

Java | Movies Analyzer | Find top watchlisted movies among friends - Implement a method that will return an array of top four movie titles, that have been most watchlisted by friends of a given user.

Java
MIDDLE
Tested skills
Duration
42 minutes max.
Evaluation
Automatic
Test overview

Choice Questions

Verify knowledge of Spring: Context, Dependency Injection, context hierarchy, and constructor-based injection

Choice Questions

Verify knowledge of Java: Command Prompt, Singletons, and Concurrent Maps

Programming task

Implement all methods in the ItemRepository class

Spring framework
MIDDLE
Tested skills
Duration
56 minutes max.
Evaluation
Automatic
Test overview

Choice Questions

Verify knowledge of Spring: constructor-based injection, context hierarchy, and Context, Dependency Injection

Choice Questions

Verify knowledge of Java: Collections, Concurrent Maps, and File Handling

Programming task

Implement the ParserService#parseString method in a Spring application

Spring framework
MIDDLE
Tested skills
Duration
75 minutes max.
Evaluation
Automatic
Test overview

Choice questions

assessing knowledge of Spring framework and Hibernate basics

Programming task

application with JPA/Hibernate entities, candidate needs to implement two DAO methods by using Spring helper classes for Hibernate