LangChain courses can help you learn how to build applications that connect large language models with external data, tools, and workflows. You can build skills in prompt chaining, retrieval methods, agent design, and structuring multi-step tasks. Many courses introduce tools such as Python libraries, vector databases, and APIs that support creating, testing, and refining LangChain-powered AI applications.

Skills you'll gain: Threat Modeling, MITRE ATT&CK Framework, LangChain, Threat Detection, Responsible AI, Large Language Modeling, Continuous Monitoring, Information Systems Security, Generative AI, Vulnerability Assessments, Incident Response, LangGraph, Prompt Engineering, Security Strategy, Artificial Intelligence
Intermediate · Course · 1 - 4 Weeks

Pearson
Skills you'll gain: Responsible AI, LangChain, Threat Modeling, Generative AI, Application Security, Secure Coding, Large Language Modeling, Open Web Application Security Project (OWASP), Security Testing, Security Controls, Prompt Engineering, Data Security, Vulnerability Assessments, Computer Security
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, LangChain, Emerging Technologies, Microsoft Copilot, ChatGPT, Software Development Tools, Responsible AI, Generative AI, Artificial Intelligence, Cybersecurity, Network Administration, Software Development, Network Security, Technology Solutions
Intermediate · Course · 1 - 4 Weeks

Packt
Skills you'll gain: Amazon DynamoDB, Amazon Web Services, NoSQL, Database Management, Database Design, Development Environment, Command-Line Interface, Application Programming Interface (API), Software Development Tools, Performance Tuning, Data Structures, Scalability
Intermediate · Course · 1 - 3 Months

Scrimba
Skills you'll gain: LangChain, LLM Application, Tool Calling, Agentic systems, Prompt Engineering, Artificial Intelligence, Generative AI, Large Language Modeling, Semantic Web, Data Store
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Large Language Modeling, LangChain, NoSQL, Database Systems, Databases, Query Languages, OpenAI, Data Management, Linear Algebra, Development Environment, Unstructured Data, Scalability, Data Analysis
Intermediate · Course · 1 - 3 Months
Starweaver
Skills you'll gain: Generative AI Agents, Generative AI, Agentic systems, OpenAI, LangChain, Prompt Patterns, Tool Calling, LLM Application, Artificial Intelligence, Large Language Modeling, Responsible AI, Software Architecture, Scalability, Application Deployment, System Design and Implementation, Collaboration, Data Integration, Job Evaluation, Logical Reasoning
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Patterns, LangChain, Microsoft Copilot, Artificial Intelligence and Machine Learning (AI/ML), Large Language Modeling, Agentic systems, Secure Coding, Authorization (Computing), Authentications
Intermediate · Course · 1 - 4 Weeks

Universidad de los Andes
Skills you'll gain: Real-Time Operating Systems, Semantic Web, LangChain, Unsupervised Learning, Cloud-Native Computing, Continuous Deployment, Reinforcement Learning, Computer Vision, Supervised Learning, Natural Language Processing, Project Closure, MLOps (Machine Learning Operations), Biomedical Engineering, Artificial Intelligence, Deep Learning, Game Theory, Data Ethics, Probability & Statistics, Machine Learning Methods, Responsible AI
Earn a degree
Degree · 1 - 4 Years
Universidad de los Andes
Skills you'll gain: User Story, LangChain, Unsupervised Learning, Test Automation, Cloud-Native Computing, Agile Software Development, Process Analysis, Continuous Deployment, Supervised Learning, API Design, Design Thinking, Infrastructure As A Service (IaaS), Project Closure, Dashboard, Internet Of Things, Security Requirements Analysis, Angular, Deep Learning, Android Development, Software Architecture
Earn a degree
Degree · 1 - 4 Years