“We bought ChatGPT Enterprise but nobody's really using it”
A handful of people figured it out. Everyone else tried it once, got a mediocre result, and went back to how they've always worked.
We don't train teams on AI. We rewire how they work.
Fifteen minutes a day. Fifteen days. Real behaviour change across your whole team.
Proven with teams at
... and 60,000+ professionals
The real problem
Your team is using AI. They haven't changed how they work.
Look closer and they're doing the same things, slightly faster. AI isn't another SaaS tool, it's a fundamental shift in how work gets done. Most teams are sleepwalking through it.
“We've done workshops but nothing stuck”
One ChatGPT session here, one Gemini session there. Inspiration spiked for a week and flatlined. One-offs create awareness, not habits.
“We have a few power users but most people are stuck”
A small core gets it. Everyone else is using AI at 1% of its capability — and the gap is widening every month. Capability can't live in five people's heads.
“We can't prove any of this is working”
Leadership wants to know if the spend is paying off. You don't have the data, because nothing you've tried actually measures whether people got better. You've measured attendance, not impact.
Our approach
How 15 Days builds real capability
Most AI programmes teach tools. Tools change every month. Teach people how to think, and the skills transfer to whatever comes next.
Mindset before tools
The gap between teams that use AI well and teams that don't is perceptual. Most people don't lack access — they lack the imagination to see where AI fits. We teach them to spot the moment a 2-hour task becomes a 15-minute one.
Daily practice builds real habits
Fifteen minutes a day. A real task. Something you create and share with your team. Repeated daily until AI isn't an event — it's just how you work.
Culture shifts through teams, not individuals
Learning happens in your team's Slack or Teams. People share what they've built, see what colleagues are doing, and build confidence together. Capability becomes culture — not a skill stuck in one person's head.
Case study
From 'Sporadic' to 'Systematic' in 3 Weeks.
BCG's People Team needed to move beyond surface-level AI experimentation. The 15 Days of AI challenge drove measurable behavior change across 122 HR leaders driving mindset shifts and empowering them to drive impact.
122
Enrolled
88% activated, 0 unsubscribes
86%
Power users by Day 15
Up from 49% at start. +37 percentage point shift.
67%
Began building with AI
48% created 5+ artifacts. 10x industry application rate
1,423
Real AI work outputs
Applied to actual HR workflows from Day 1
27
AI champions identified
Ready for advanced training & peer coaching
What teams say
Real people. Real results.
Nisreen Ameen
AI Policy Advisor, UK Skills England
“100 School is one of the companies delivering AI training in the right way.”
Alina Stodolinska
Learning Strategist, Headway
“I'm just heading back from the AI Summit, and I can totally say that your learning path is the most cutting-edge and hands-on thing we could find.”
Ashley Reardon
Head of Learning Design and Development, Meta
“The lessons are multidimensional – even if you're already doing that activity daily, you get value from digesting the skill set and internalizing the mindset.”
Ana Luísa Morgado
Talent & Learning Director, Hibob
“Thank you so much for the ongoing partnership. It's amazing working with you and the 100 School team. The feedback has been incredible!”
Nisreen Ameen
AI Policy Advisor, UK Skills England
“100 School is one of the companies delivering AI training in the right way.”
Alina Stodolinska
Learning Strategist, Headway
“I'm just heading back from the AI Summit, and I can totally say that your learning path is the most cutting-edge and hands-on thing we could find.”
Ashley Reardon
Head of Learning Design and Development, Meta
“The lessons are multidimensional – even if you're already doing that activity daily, you get value from digesting the skill set and internalizing the mindset.”
Ana Luísa Morgado
Talent & Learning Director, Hibob
“Thank you so much for the ongoing partnership. It's amazing working with you and the 100 School team. The feedback has been incredible!”
Ready to build real capability?
Fifteen days. Fifteen minutes a day. That's all it takes to change how your team works with AI.