Directory / LangChain

LangChain Certified Agent Engineer

A live-proctored exam on building, testing, deploying and monitoring agents with LangChain, LangGraph and LangSmith. Documentation is allowed during the exam.

What it signals

Practical assessment: Includes interactive, code or case-study items (3 of 4) Practical assessment
Includes interactive, code or case-study items. Proctored MCQ with interactive use of a LangSmith workspace
Identity assurance: Proctored with identity verification (4 of 4) Identity assurance
Proctored with identity verification. Online, live proctored. Semi-open-book: LangSmith app, LangChain docs and LangChain Academy allowed; web search and AI assistants prohibited
Depth: Associate (2 of 4) Depth
Associate. Associate level.
Experience expected: Under 6 months (1 of 4) Experience expected
Under 6 months. No stated requirement beyond courses
Portability: Mostly vendor-specific (1 of 4) Portability
Mostly vendor-specific. LangChain product stack
– Verifiability
Not rated. Badge/registry not verified

For hiring managers

  • New and cheap; framework-specific (LangChain/LangGraph/LangSmith). One free resit included (per search snippet of official KB).

What it covers

Published exam outline

  • Building Agents 25%
  • Testing Agents 25%
  • Deploying Agents 25%
  • Monitoring Agents 25%

By topic

GenAI apps: Some (10 to 20%) (2 of 4) GenAI apps
Some (10 to 20%). LLM app concepts embedded in agent building
Agents: Core focus (over 35%) (4 of 4) Agents
Core focus (over 35%). Entire blueprint is the agent lifecycle
Classical ML: Not covered (0 of 4) Classical ML
Not covered. Not covered
Operations: Core focus (over 35%) (4 of 4) Operations
Core focus (over 35%). Deploying and monitoring are 50%
Data: Not covered (0 of 4) Data
Not covered. Not covered
Responsible AI: Not covered (0 of 4) Responsible AI
Not covered. No domain verified

Exam details

Who the provider says it is for. Engineers building, testing, deploying and monitoring agents

Format
Multiple choice; candidates get a dedicated LangSmith organisation that questions refer to
Delivery
Online, live proctored. Semi-open-book: LangSmith app, LangChain docs and LangChain Academy allowed; web search and AI assistants prohibited
Code or hands-on work
Multiple-choice, but questions involve inspecting a live LangSmith workspace; no code writing verified
Prerequisites
Five free LangChain Academy foundation courses (LangChain, Deep Agents, reliable agents, monitoring production agents, LangSmith Deployment)

Preparing

Not confirmed

These details were not available from an official source at the time of research.

  • Launch date
  • Badge platform / employer verification
  • Renewal method
  • Responsible-AI coverage
Sources (3)