Resources · AI Library
We gathered and vetted the strongest artificial intelligence courses available today and kept only the ones genuinely worth your time. Many are free. No affiliates, no filler: if it's here, it's because we'd recommend it to a client.
Start with the fundamentals, move up to strategy for your business, and if you want, go all the way to building. Every link takes you straight to the course at its original source.
Why most AI projects fail, and it isn't the technology. What an owner needs to know before investing: the stages, the right path, the governance you actually need, and how to measure ROI. With data and sources.
Teckel Guide · ComparisonThe difference between an AI agency and an applied AI consultancy, and how to tell which one you need for your situation.
Teckel Guide · ChecklistTen questions that separate a serious AI consultancy from someone who just sells technology, with the good sign to look for in each answer.
Teckel Guide · DefinitionNot a site built with AI: a site that AI agents can find, read, and act on. With the 5-test checklist to find out if yours already is.
Teckel Guide · Buyer's guideThe five kinds of provider you get pitched, what each one actually solves, and the seven questions that reveal which of them can deliver a site AI can read.
Fundamentals to understand AI without the jargon. Several with Spanish options, almost all free.
The world's reference course for AI literacy. More than 2 million people, available in Spanish, completely free. The best first step if you've never touched the subject.
DeepLearning.AI · Andrew NgA solid non-technical foundation on generative AI, from one of the most respected AI educators. Dubbed in Spanish. What AI can and can't do, and where to apply it.
GoogleThe most practical course to start using AI at work from tomorrow. Full experience in Spanish and a Google certificate. Under 10 hours.
AnthropicFree and with a certificate. It teaches a real mental model for working with AI, not just how to write prompts. Material from the lab that built Claude.
Strategy, business, and how to lead AI in an established company.
The strategy track from one of the most respected university brands. Non-technical, covering marketing, finance, people management, and governance. Dubbed in Spanish.
Google CloudA real credential with an exam, built for business leaders rather than engineers. It has a dedicated preparation track in Spanish.
Emory UniversityMaps AI across the entire customer journey, from acquisition to retention. Ideal for marketing leaders who want to apply it well.
IBMGenerative AI applied to prospecting, lead segmentation, and sales materials, on real B2B workflows. Practical for commercial teams.
Hands on: prompts, agents, and applications. For builders and anyone who wants to get their hands dirty.
The best practical prompting course there is. You write and fix real prompts chapter by chapter, not theory. Free and open.
Hugging FaceThe best free, certified AI agents course, end to end. You build real agents with smolagents, LlamaIndex, and LangGraph.
Anthropic AcademyThe most complete official path for taking Claude apps to production: conversation, RAG, tool use, and multimodal. Free, no API key.
DeepLearning.AI · OpenAIThe fastest, most credible on-ramp to start coding with an LLM API. An hour and a half, with code. The first canonical short course.
MicrosoftThe most complete free generative AI course available entirely in Spanish. 21 lessons from beginner to builder. The best hands-on entry point for LATAM.
Andrej KarpathyThe definitive series for understanding how an LLM works by building one from scratch in code. For anyone who really wants to get to the bottom of it.
For using AI with customer data without getting into trouble. More important by the day.