LangChain Mastery Certification and Assessment
๐ฏ Purpose
This module evaluates your knowledge of LangChain through a combination of quizzes, hands-on coding tasks, and a capstone project. On successful completion, youโll receive a verifiable certificate that demonstrates your skills.
โ 1. Quizzes and Assignments
Area | Assessment Type | Example |
---|---|---|
Core Concepts | MCQ Quiz | What does a LangChain Agent do? |
Prompt Templates | Fill-in-the-blank + Code Fixing | Fix a faulty prompt format |
Chains & Memory | Code Snippet Completion | Complete a sequential chain that stores memory |
Tools & Agents | Scenario-based question | Which tool would your agent use to solve X? |
๐ง Try It Tip: Use LangChain playground or Jupyter notebooks to quickly test your answers.
๐ป 2. Capstone Project (Required for Certification)
Project Prompt:
Build an end-to-end LangChain app that answers domain-specific queries using a knowledge base.
It should include:
- ๐ง Memory
- ๐ ๏ธ Tools (at least 2)
- ๐ฆ Vector store (e.g., FAISS or Chroma)
- ๐งพ Output parser for response formatting
- ๐๏ธ Document loader
- ๐งต At least one custom prompt template
๐งช Evaluation Criteria:
Criteria | Points |
---|---|
Correct usage of LangChain Components | 30 |
Code quality and documentation | 20 |
Working demo / CLI / API | 20 |
Creativity and real-world relevance | 20 |
Output clarity (parser formatting, UX) | 10 |
Submit the project via GitHub repo + deployment link (e.g., on Replit/Render/Streamlit).
๐ 3. Certification
Once you:
- โ Pass the quizzes (minimum score 70%)
- โ Submit and get approval for the capstone project
โก๏ธ Youโll receive a personalized PDF certificate with:
- Your name
- Completion date
- Certification ID
- QR code to verify authenticity
๐ You can optionally request a LinkedIn badge to add to your profile.
๐ Optional Feedback Form
To make this certification valuable for all learners, we encourage feedback.
๐ฉ Form URL: Ask Your Certificates
๐ Time to fill: ~2 min
๐ Bonus: Early access to advanced LangChain topics