CoolDeep AI Digest

Edition: 2026-10-19

Stop buying Claude courses if real thing free!

2026-09-05T13:39:43Z openrouter_free nvidia/nemotron-3-super-120b-a12b:free
Anthropic provides three free official Claude certifications; paying for third‑party courses is wasteful as they lack credibility.
The article warns readers against paying for unofficial Claude certification courses that proliferate on social media, emphasizing that these offerings are scams because Anthropic, the creator of Claude, provides three official, free certifications directly through its learning platform at anthropic.skilljar.com. The author argues that the most valuable AI resources are often the quiet, non‑promoted ones from the source itself, and that paying for third‑party courses wastes money on credentials that hold no weight with recruiters or clients. The three free certifications are: Claude 101 (≈1 hour), which covers Claude basics, Projects, Skills, and integrations with Gmail, Drive, and Slack; AI Fluency: Framework and Foundations (≈3 hours), which introduces the 4Ds—Delegation, Description, Discernment, Diligence—and includes a useful vocabulary cheat sheet; and Introduction to Claude Cowork (≈2 hours), which teaches how to use Projects, Plugins, file handling, task scheduling, and model selection for scalable work. Completing all three requires about six hours, feasible in a focused weekend. Upon completion, learners receive shareable certificates that can be added to LinkedIn under Licenses & Certifications with the issuing organization listed as Anthropic, providing a credible signal of actual Claude proficiency. The article cites a PwC study showing AI‑skilled workers earn a 56% wage premium and notes rising AI adoption in organizations, underscoring the career advantage of demonstrable skills. Practical takeaways include: avoid paying for any Claude course, visit anthropic.skilljar.com to enroll in the free certifications, dedicate a weekend to finish them, add the certificates to LinkedIn using the prescribed format, and focus on the knowledge gained—especially the AI Fluency frameworks—to improve prompting and workflow efficiency. The author positions CoolDeep AI as a curator that surfaces such legitimate, free resources amid noisy, paid promotions, urging readers to claim the real credentials and stop funding illegitimate courses.