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.

MongoDB Inc.
Skills you'll gain: MongoDB, Database Management, Transaction Processing, Databases, NoSQL, Data Modeling, Data Integrity, Cloud Deployment, Cloud Platforms, Application Development
★ 4.6 (112) · Beginner · Course · 1 - 3 Months

DeepLearning.AI
Skills you'll gain: Retrieval-Augmented Generation, Unstructured Data, LLM Application, Data Preprocessing, Metadata Management, Data Processing, JSON, Image Analysis, Data Transformation, Vision Transformer (ViT)
★ 4.3 (19) · Beginner · Project · Less Than 2 Hours

Skills you'll gain: Application Programming Interface (API), AI Integrations, Restful API, ChatGPT, Generative AI, JSON, Full-Stack Web Development, Application Deployment, User Interface (UI), Python Programming, User Interface (UI) Design, Application Development, Back-End Web Development, Debugging
★ 3.6 (14) · Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: SQL Server Integration Services (SSIS), Azure Synapse Analytics, Data Mapping, Data Warehousing, Extract, Transform, Load, Data Validation, Power BI, Data Presentation, Data Architecture, Workflow Management, Data Transformation, Data Management, Data Integration, Business Intelligence, Warehousing, Apache Spark, SQL, Analytics, Data Pipelines, Apache
★ 4.8 (85) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Python Programming, NumPy, Data Analysis
★ 4.6 (44K) · Beginner · Course · 1 - 3 Months

Skills you'll gain: DeepSeek API, Deepseek, Agentic Workflows, Retrieval-Augmented Generation, AI Workflows, Generative AI Agents, AI Orchestration, Tool Calling, LLM Application, Prompt Engineering, Application Deployment, Application Programming Interface (API), Agentic systems, Generative AI, Embeddings, Artificial Intelligence, Model Evaluation, Python Programming, Large Language Modeling, Vector Databases
Beginner · 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, Web Development, Web Applications, Application Deployment, Command-Line Interface, Javascript, Web Servers, SQL, Debugging
★ 4.6 (2.5K) · Intermediate · Specialization · 3 - 6 Months

Packt
Skills you'll gain: Spring Framework, Security Assertion Markup Language (SAML), OAuth, Secure Coding, Single Sign-On (SSO), Lightweight Directory Access Protocols, Authorization (Computing), Application Security, Build Tools, Gradle, Authentications, Cloud-Native Computing, Object-Relational Mapping, Identity and Access Management, Spring Boot, Role-Based Access Control (RBAC), Security Controls, Microservices, Java, Kubernetes
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Virtual Networking, Open Shortest Path First (OSPF), Computer Networking, Network Engineering, Network Planning And Design, General Networking, Wireless Networks, Network Routing, Virtualization and Virtual Machines, Cloud Infrastructure, Puppet (Configuration Management Tool), Virtual Machines, Chef (Configuration Management Tool), JSON, Automation, Restful API
★ 4.6 (33) · Intermediate · Specialization · 1 - 3 Months

SkillsBooster Academy
Skills you'll gain: Prompt Engineering, LLM Application, Token Optimization, Tool Calling, Model Context Protocol, Agentic Workflows, AI Security, Generative AI, Generative AI Agents, Release Management, Secure Coding, Artificial Intelligence, Model Optimization, Context Management, Agentic systems, Model Evaluation, Solution Architecture, Authorization (Computing), Data Validation, JSON
Beginner · Course · 1 - 3 Months

Skills you'll gain: Node.JS, API Testing, Restful API, Unit Testing, API Design, Hardening, Application Performance Management, Authentications, Server Side, Postman API Platform, Software Testing, System Monitoring, Secure Coding, Performance Tuning, Back-End Web Development, Web Servers, Application Programming Interface (API), Application Deployment, MongoDB, Databases
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: JSON, NumPy, Seaborn, Distributed Computing, Jupyter, Performance Tuning, Data Visualization, Interactive Data Visualization, Python Programming, Data Import/Export, Data Science, Scalability, Data Processing, Real Time Data, Javascript, Analytics, Productivity, Memory Management, C (Programming Language), Research
Mixed · Course · 1 - 4 Weeks