About AI Expert OÜ
AI Expert OÜ is an Estonian consultancy focused on practical, private, and local AI. This site is the company’s public learning library.
The library
Articles, videos, and hand-picked courses in 11 languages, organized by topic and learning level. Every article shows when it was published and when it was last reviewed. There are no accounts — reading progress stays in your browser.
Who is behind it
Andres Orav
Founder, AI Expert OÜ
Andres Orav is a software engineer who has run production systems in the cloud, on bare metal, and on Kubernetes, and now builds local AI infrastructure. AI Expert applies that operational experience to AI adoption: guidance grounded in systems that actually run.
Editorial approach
AI Expert OÜ, founded and run by Andres Orav, publishes this site under the public author name AI Expert Team. Articles are drafted and revised with AI assistance under the company’s editorial control. Article details distinguish content review, recorded human review, and factual verification. A date appears only for the step that was separately recorded; it does not by itself mean that a human or domain expert reviewed the article.
Corrections
If you find an error or outdated claim, open a public correction report. Include the page URL, the claim in question, and a supporting source when available.
Report a content issue