Free GraphQL Course
Introduction to GraphQL
4.4
Beginner level
1.5 learning hrs
Learn GraphQL fundamentals, API interaction, schema creation, data models, queries, and flexible data fetching. Enroll in this free GraphQL course to build skills for backend development and API integration.
About this course
This GraphQL course equips you with the essential skills to interact with GraphQL APIs and retrieve precise data. You’ll learn GraphQL fundamentals, schema creation, data models, queries, and the key features that support flexible API development. The course explains how schemas define available data and relationships, helping you structure predictable API requests.
Through practical examples, you’ll apply GraphQL concepts to basic data-fetching tasks. By the end, you’ll be equipped to read GraphQL schemas, form targeted queries, interact with GraphQL APIs, and build a strong foundation for backend development, API integration, and advanced GraphQL learning.
Course outline
Introduction to GraphQL
In this module, you will explore GraphQL and understand how to interact with GraphQL APIs, making data fetching more flexible and precise.
Creating GraphQL Schema
In this module, you will delve into the fundamentals of creating a GraphQL schema, which serves as the foundation for defining your data model and how it can be queried.
Features of GraphQL
In this module, you will explore the key features that make GraphQL a compelling choice for modern API development.
Get access to the complete curriculum once you enroll in the course
4.4
Frequently Asked Questions
Will I receive a certificate upon completing this free course?
Is this course free?
What will I learn in this free GraphQL course?
You’ll learn the fundamentals of GraphQL, how GraphQL APIs work, how to create a GraphQL schema, and the key features of GraphQL.
How long does it take to complete this Free Introduction to GraphQL course?
It is a 1.0 hour long course, but it is self-paced. Once you enrol, you can take your own time to complete the course.
Will I have lifetime access to the free course?
Yes, once you enrol in the course, you will have lifetime access to any of the Great Learning Academy’s free courses. You can log in and learn whenever you want to.
Who should take this GraphQL course?
The course suits students, beginner developers, frontend developers, backend developers, and professionals who want to understand modern API development. No previous GraphQL knowledge is required.
What topics does the GraphQL training course cover?
The course covers the following modules:
Introduction to GraphQL
Creating GraphQL Schema
Features of GraphQL
How long does the GraphQL online course take?
The main course listing states 1.5 learning hours. The course is self-paced, so you can complete the lessons on your schedule.
What skills will I gain if I learn GraphQL online?
The course helps you gain the following skills:
API
REST API
GraphQL
GraphQL: what should I practice first?
Is there any limit on how many times I can take this free course?
No. There is no limit.
What does the introduction to GraphQL explain?
The introduction explains what GraphQL is and how applications interact with GraphQL APIs. You will learn how GraphQL requests specific data instead of returning unnecessary fields.
Who is eligible to take this Free Introduction to GraphQL course?
You do not need any prerequisites to learn the course, so enrol today and learn it for free online.
GraphQL: how does free course learning support practice?
Does the course explain how data models are queried?
Yes. The schema section explains how a data model is defined and made available for queries. This knowledge helps you understand the relationship between API structure and data requests.
Does the course include coding practice or a project?
The course supports basic coding practice and small working examples. The listed curriculum does not include a complete end-to-end GraphQL application project.
Will I learn how to create a GraphQL schema?
Yes. Creating a GraphQL schema is one of the modules in this course. You’ll learn the fundamentals of how a schema defines the structure of data available through a GraphQL API.
Will I learn GraphQL queries in this course
The course introduces how GraphQL APIs allow flexible data fetching. For detailed query syntax, variables, fragments, and advanced query operations, additional GraphQL practice may be required. The official GraphQL documentation covers these topics in greater depth.
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