AI Engineer
Build, evaluate and ship production AI: APIs, RAG, agents, MCP, evals, security and open models
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Practical, up-to-date training in AI, marketing, SEO and sales, with video lectures, hands-on lessons and learning paths. Read every lesson for free; enrol to track progress, take the final assessment and earn a certificate you can add to LinkedIn.
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Choose a subject to filter the catalogue. Every course is free, self-paced and ends with a certificate.
Learning paths
Paths put free courses in order, from first principles to advanced practice, with a badge for every course you pass.
Build, evaluate and ship production AI: APIs, RAG, agents, MCP, evals, security and open models
Use AI across research, content, creative, automation and performance — responsibly and at scale
Measure what matters, convert more of it and scale the channels that pay back
Rank in Google and get cited by AI answers: strategy, technical SEO, authority and GEO
New in the academy
Context engineering, structured outputs, thinking controls, tool and agent prompts, caching, evals and optimisation for production
Freecertificate: Certified Advanced Prompt Engineer
Ship reviewed, tested code with Claude Code, Codex, Copilot and Cursor: context engineering, guardrails, CI and governance
Freecertificate: Certified AI-Assisted Software Engineer
Design, build, secure, evaluate and ship AI agents that work reliably with real tools, data and people
Freecertificate: Certified Production AI Agent Engineer
Automate repetitive marketing, sales and support work with no-code AI workflows and agents, safely and measurably
Freecertificate: Certified AI Automation Strategist
Free certificates
Pass a course’s final assessment and you get a certificate with a public verification page, a PDF and an Open Badge. Add it to your LinkedIn profile in one click, with no fees, ever.
Catalogue
Filter by subject, level and length, or search for a skill, a tool or a badge.
Context engineering, structured outputs, thinking controls, tool and agent prompts, caching, evals and optimisation for production
Freecertificate: Certified Advanced Prompt Engineer
Automate repetitive marketing, sales and support work with no-code AI workflows and agents, safely and measurably
Freecertificate: Certified AI Automation Strategist
Design, build and run reliable AI-powered automations for marketing, sales and operations on all three leading platforms
Freecertificate: Certified AI Automation Builder
Analyze data with ChatGPT, Claude, Copilot and Gemini; verify formulas, SQL and Python; test honestly; decide under uncertainty
Freecertificate: Certified AI Data Analyst
Save hours every week with safe, practical AI workflows: email, documents, meetings, research, data, slides, projects and simple agents
Freecertificate: Certified AI Productivity Practitioner
How generative AI works, what it can and cannot do, and hands-on workflows for research, briefs, content, SEO, social, ads and reporting
Freecertificate: Certified AI-Ready Marketer
Threat-model, attack and harden LLM apps and agents using OWASP, MITRE ATLAS and NIST guidance, garak, PyRIT and promptfoo
Freecertificate: Certified AI Security Practitioner
Voiceovers, dubbing, generated video, editing and marketing or course videos with AI, with consent, QC and clear disclosure
Freecertificate: Certified AI Video & Voice Producer
Ship reviewed, tested code with Claude Code, Codex, Copilot and Cursor: context engineering, guardrails, CI and governance
Freecertificate: Certified AI-Assisted Software Engineer
From use-case discovery to production: prototyping, models, orchestration, privacy, evaluation, economics, UX and regulation
Freecertificate: Certified AI Product Builder
Design, build, secure, evaluate and ship AI agents that work reliably with real tools, data and people
Freecertificate: Certified Production AI Agent Engineer
Build, secure and govern AI agents that see screens, click, type and audit websites, with humans in control
Freecertificate: Certified Computer-Use Agent Engineer
Evals, LLM-as-judge, RAG and agent evaluation, CI regression suites and OpenTelemetry-based observability in production
Freecertificate: Certified LLM Evaluation Engineer
When not to fine-tune, data curation, SFT, LoRA/QLoRA, DPO, GRPO, distillation, embeddings, evaluation, cost and deployment
Freecertificate: Certified Custom Model Engineer
Master Gemini, Microsoft 365 Copilot and Perplexity, build integrations and agents, and design a lean, safe multi-tool AI stack
Freecertificate: Certified Multi-Tool AI Strategist
Production-grade integration of Claude, OpenAI, Gemini, cloud platforms and open models: formats, tools, cost, reliability, security
Freecertificate: Certified AI Platform Integration Engineer
Embeddings, RAG, context engineering, tool calling, agents, MCP and the open agent standards, with hands-on code
Freecertificate: Certified AI Agent Builder
Models, memory, Projects, data, images, voice, deep research, GPTs, agents, apps, Codex and the OpenAI API, used expertly
Freecertificate: Certified ChatGPT Power User
From expert prompting to Projects, Artifacts, agentic tasks, Skills, connectors, Claude Code and API integrations, safely
Freecertificate: Certified Claude Power User
Design, build, secure and ship MCP servers and clients that connect Claude, ChatGPT, IDEs and agents to real business systems
Freecertificate: Certified MCP Integration Engineer
Images, PDFs, video, speech, realtime voice, image and video generation, thinking models and computer-use agents, hands-on
Freecertificate: Certified Multimodal & Reasoning AI Practitioner
Licenses, model families, quantization, VRAM sizing, Ollama, llama.cpp, vLLM, edge AI, privacy and hybrid routing
Freecertificate: Certified Open-Weight AI Engineer
Structured prompts, context packs, templates and guardrails for on-brand content, outreach, call prep, follow-ups and proposals
Freecertificate: Certified AI Prompt Specialist
A friendly, practical start: clear prompts, thinking modes, files and images, and a personal library of 50+ prompt patterns
Freecertificate: Certified Prompt Engineering Practitioner
How it works
Browse free courses by subject, level and length.
Lessons, worked examples and knowledge checks on any device.
A free account unlocks the final assessment once you have completed the lessons.
Download it, verify it and add it to your LinkedIn profile.