Three-minute lessons · Claude at work
Short, plain-spoken lessons that show you how to use Claude on the job you already do. A few minutes a week, and you'll use it with confidence on your real work.
Level 0 is free. No jargon. No homework. Nobody grading you.
Level 0 · Start here
You type
I'm an office manager. What are three things you could help me with this week?
One idea per lesson, shown more than told. You try it on your own work before you close the tab.
A picture, a few lines, one thing to try. Done before your coffee cools.
Every lesson ends with one line to type into Claude, about your actual job. Not a made-up company.
One lesson a week keeps it going. Prefer a daily streak? Switch any time, or pause. Nothing resets while you're away.
Levels are just a way to see how far you've come. Each one is a handful of three-minute lessons.
Level 0
Open Claude, ask plainly, and read the answer with a sharp eye.
Level 1
Emails, summaries, rewrites, and the small stuff that eats your afternoon.
Level 2
Set Claude up with your files and your context, so you stop repeating yourself.
Level 3
Hand off bigger jobs, then check what comes back like a good manager would.
Level 4
Plug Claude into your calendar, Slack and email, with you deciding what it can touch.
Set up the routine you only build once, then show the people around you how.
Levels 0 and 1 are free. The rest is a paid course, coming later. Nobody checks your ID at the door.
Not engineers. Not “power users.” People with a full inbox and a boss who has heard about AI.
Office manager
Keeps a twelve-person office running: vendors, schedules, supplies, the printer that hates everyone. She wants routine emails and meeting notes to take less of her day.
Sales manager
Runs a team of reps and a calendar full of calls. He wants follow-ups drafted and call notes summarised before the next meeting, not at 9 p.m.
HR generalist
Handles job posts, policy updates and the hard conversations. She needs to know what is fine to share with Claude and what stays in the locked drawer.
Start at Level 0. If it isn't useful, you've lost about as long as it takes to reheat coffee.