A free, three-tier curriculum that takes you from first principles to deploying AI safely, plus an on-device sandbox where you practise on synthetic data that never leaves your browser. Built by the team that ships the tools.
Free · on-device · synthetic data only · no sign-up.
What these tools actually are, where they help, and where they don't. Concepts and first wins — no jargon, no hype.
Start Tier 1 →Hands-on building. Turn a messy spreadsheet into an answer, write prompts that hold up, and ship something small that works.
Start Tier 2 →Deploy safely. Data handling, checking the numbers, and the guardrails that keep AI trustworthy in a real business.
Start Tier 3 →The Parkvara Sandbox runs entirely on your device with synthetic data — practise cleaning, analysing and checking figures without risking a single real record. Zero dependencies, nothing to install.
No account, no cost — just open Tier 1 and go.