LLM Orchestration Courses and Certifications

From prompt engineering to agentic systems—develop the complete skill set to build AI applications that scale, with an AI tutor by your side.

• DataCamp
• 21 hours
• Self-Paced
• Free Trial Available

Developing Applications with LangChain

Building applications involving LLMs can be challenging due to the sheer number of components involved: prompts, models, vector databases, APIs, and agents.

• DataCamp
• 9 hours
• Self-Paced
• Free Trial Available

Learn LangChain.js

Put yourself on the bleeding edge of AI by harnessing the power of LangChain Expression Language to build a chatbot that has deep knowledge of a provided document.

• Scrimba
• 1 hour 34 minutes
• Self-Paced
• Free Online Course

Devoxx

From LLM Orchestration to Autonomous Agents - Agentic AI Patterns with LangChain4j

Explore agentic AI patterns using LangChain4j to build autonomous agents capable of reasoning, planning, and taking actions beyond basic chatbots in Java applications.

• YouTube
• 2 hours 47 minutes
• Self-Paced
• Free Video

Career Certificate

Talk to Your Documents with LangChain and Python

117 ratings at CodeSignal

Build Python chat applications that process and retrieve your documents, then use LangChain to create a RAG-powered chatbot answering questions from their content.

• CodeSignal
• 7 hours
• Self-Paced
• Free Certificate
• 3 courses

LangChain Chat Essentials in Python

Build conversational AI applications in Python with LangChain, from basic messages to customizable multi-turn conversations.

• CodeSignal
• 3 hours
• Self-Paced
• Free Certificate

DSPy Programming

Learn DSPy programming for building AI systems with language models, signatures, modules, evaluation, optimization, and reasoning workflows.

• CodeSignal
• 2 hours
• Self-Paced
• Free Certificate

Evaluation in DSPy

Learn to evaluate DSPy programs by preparing example data, defining output-quality metrics, and running structured evaluations.

• CodeSignal
• 2 hours
• Self-Paced
• Free Certificate

How to optimize with DSPy

Optimize DSPy programs through automatic few-shot learning, instruction optimization, and iterative saving and loading.

• CodeSignal
• 2 hours
• Self-Paced
• Free Certificate

Career Certificate

Optimizing Prompts with DSPy

Build robust AI systems with DSPy by defining modular tasks, evaluating outputs, and iteratively optimizing prompts and models.

• CodeSignal
• 6 hours
• Self-Paced
• Free Certificate
• 3 courses

LangChain Chat Essentials in Java

Build Java chat applications with LangChain4j, from prompt customization and model controls to structured messages and multi-turn conversation history.

• CodeSignal
• 3 hours
• Self-Paced
• Free Certificate

Career Certificate

Talk to Your Documents with LangChain4j and Java

Build document-aware chat applications in Java with LangChain4j, using document retrieval and RAG to answer questions from your own files.

• CodeSignal
• 7 hours
• Self-Paced
• Free Certificate
• 3 courses

LangChain Chat Essentials in Go

Build conversational AI applications in Go with LangChain, customizing model behavior, prompts, message roles, and multi-turn conversation history.

• CodeSignal
• 3 hours
• Self-Paced
• Free Certificate

LangChain Chat Essentials in JavaScript

Build JavaScript chat applications with LangChain by managing messages, model parameters, system prompts, and multi-turn conversation history.

• CodeSignal
• 3 hours
• Self-Paced
• Free Certificate

Document Processing and Retrieval with LangChain in JavaScript

Build document question-answering workflows in JavaScript with LangChain by splitting documents, generating embeddings, searching with FAISS, and prompting chat models with retrieved context.

• CodeSignal
• 2 hours
• Self-Paced
• Free Certificate