JSON courses can help you learn data interchange formats, how to structure data effectively, and techniques for parsing and manipulating JSON data. You can build skills in integrating APIs, validating JSON, and transforming data for various applications. Many courses introduce tools like Postman for testing APIs, JavaScript for manipulating JSON objects, and various programming libraries that facilitate working with JSON in languages such as Python and Java.

Skills you'll gain: MySQL, Stored Procedure, Database Management, SQL, Transaction Processing, Databases, Database Development, JSON, Relational Databases, Query Languages, Advanced Analytics, Performance Tuning, Data Analysis
★ 4.7 (256) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: JSON, Restful API, HTML and CSS, Web Design, Web Design and Development, Cloud API, Hypertext Markup Language (HTML), Web Development, Application Programming Interface (API), Cascading Style Sheets (CSS), Web Applications, Real Time Data, Javascript
★ 4.3 (45) · Intermediate · Guided Project · Less Than 2 Hours

MongoDB Inc.
Skills you'll gain: MongoDB, Database Systems, Database Development, Operational Databases, Database Management, Transaction Processing, Databases, NoSQL, Database Management Systems, Data Store, Database Administration, Data Modeling, Database Design, Query Languages, Data Integrity, Data Storage, Cloud Deployment, Cloud Platforms, Application Development
★ 4.6 (109) · Beginner · Course · 1 - 3 Months
University of Michigan
Skills you'll gain: Ajax, jQuery, Javascript and jQuery, JSON, Django (Web Framework), Web Applications, Javascript, Debugging, Data Modeling, Event-Driven Programming, Data Access, Object Oriented Programming (OOP), Python Programming
★ 4.8 (294) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: API Testing, JSON, Test Automation, Test Script Development, Application Programming Interface (API), Restful API, Software Testing, Test Tools, Integration Testing, Functional Testing
★ 4.6 (309) · Beginner · Guided Project · Less Than 2 Hours

Google Cloud
Skills you'll gain: Data Wrangling, Unstructured Data, Query Languages, Data Manipulation, Data Import/Export, SQL, Database Administration
★ 4.8 (6) · Beginner · Project · Less Than 2 Hours

Coursera
Skills you'll gain: Ajax, JSON, Javascript, Application Programming Interface (API), Web Applications, Secure Coding, Application Security
★ 4.8 (8) · Intermediate · Course · 1 - 4 Weeks

Google DeepMind
Skills you'll gain: Prompt Engineering, Google Gemini, Gemini, Prompt Engineering Tools, Generative AI Agents, AI Orchestration, LLM Application, Vibe coding, Program Development, Token Optimization, Agentic Workflows, LangChain, Cloud API, Artificial Intelligence, Serverless Computing, Microservices, Microsoft Azure, Natural Language Processing, Distributed Computing, Reinforcement Learning
Intermediate · Specialization · 1 - 3 Months
University of Michigan
Skills you'll gain: Django (Web Framework), Ajax, jQuery, Model View Controller, Cascading Style Sheets (CSS), Javascript and jQuery, Hypertext Markup Language (HTML), JSON, HTML and CSS, Linux, Linux Commands, Application Development, Back-End Web Development, Database Application, Web Development, Cloud Deployment, Application Deployment, Javascript, SQL, Code Reusability
★ 4.7 (2.5K) · Intermediate · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Data Preprocessing, Data Wrangling, Data Transformation, Data Analysis, JSON, Pandas (Python Package), Data Quality, Extract, Transform, Load, Data Mapping, Scripting, Data Maintenance, Data Pipelines, Data Integrity, Anomaly Detection, Reconciliation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Serverless Computing, API Gateway, Cloud-Based Integration, Extensible Markup Language (XML), JSON, Amazon Web Services, Cloud Deployment, Cloud Development, Extensible Languages and XML, Application Programming Interface (API), Application Deployment, Cloud Applications, Data Processing, Data Transformation, API Testing
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Ajax, Javascript, Data Structures, Debugging, JSON, Web Development, Web Applications, Cascading Style Sheets (CSS), Computer Programming, HTML and CSS, Event-Driven Programming, Software Development, Git (Version Control System), Hypertext Markup Language (HTML), Application Programming Interface (API)
★ 4.5 (173) · Beginner · Course · 1 - 3 Months