intermediate

Spring Boot REST API with Kotlin & Gradle

Software Engineering

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This course path teaches you to build robust REST APIs with Spring Boot, Kotlin, and Gradle. It covers core concepts like Spring Beans, dependency injection, and RESTful API development, along with request validation, exception handling, and data persistence using Spring Data JPA.

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190 learners

This chapter introduces you to the core concepts of Spring, including the project structure, Spring Beans, dependency injection, and bean scopes. You will learn how to create and manage beans, understand the different injection methods, and explore the lifecycle of beans in a Spring Boot application.

Course 2

Building RESTful APIs with Spring Boot

5 lessons

21 practices

This chapter focuses on building RESTful APIs using Spring Boot. You will learn how to create basic REST controllers, return JSON responses, handle path variables and query parameters, and implement CRUD operations for your application.

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Course 3

Advanced RESTful Techniques

4 lessons

15 practices

In this chapter, you will learn advanced techniques for building RESTful APIs, including request validation, exception handling, working with complex request bodies, and customizing response headers. These techniques will help you create more robust and user-friendly APIs.

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Course 4

Persisting Data with Spring Data JPA

5 lessons

19 practices

This chapter helps you understand how to persist data using Spring Data JPA. You will learn the basics of Spring Data JPA, how to work with custom repositories, query data using various methods, manage entity relationships, and implement pagination and sorting in your application.

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From our community

Hear what our customers have to say about CodeSignal Learn

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

I love that it's personalized. When I'm stuck, I don't have to hope my Google searches come out successful. The AI mentor Cosmo knows exactly what I need.

Faith Yim

Software Engineer

+14

It's an amazing product and exceeded my expectations, helping me prepare for my job interviews. Hands-on learning requires you to actually know what you are doing.

Alex Bush

Full Stack Engineer

I'm really impressed by the AI tutor Cosmo's feedback about my code. It's honestly kind of insane to me that it's so targeted and specific.

Abbey Helterbran

Tech consultant

I tried Leetcode but it was too disorganized. CodeSignal covers all the topics I'm interested in and is way more structured.

Jonathan Miller

Senior Machine Learning Engineer

+12

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

Spring Boot REST API with Kotlin & Gradle

Trusted by learners working at top companies

Turn screen time into skills time

Join the 1M+ learners on CodeSignal

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