You're bad at solving problems. Let's fix that.
Fermi Club teaches you to solve problems like Nobel prizewinners, Google engineers, and NYT bestselling authors do.
Even the toughest problem can be reduced to a simple estimation question. Enrico Fermi won a Nobel prize doing it. Google expects top job candidates to do it. Can you?
Welcome to Fermi Club.
Every week, we challenge you, the community, with carefully-curated puzzles to teach you the Fermi framework for making tough problems easier to solve.
Sign up now so you don’t miss out on:
dunking on trick questions in job interviews
coming up with the next big startup idea
solving tough problems that come your way
Even the toughest problems can be simplified to a back-of-the-envelope calculation.
Dr. Enrico Fermi was a bona fide genius – he won the Nobel prize, invented the first nuclear reactor, the whole shebang. His secret? Simplifying complex problems to back-of-the-envelope calculations.
You can train yourself to do the same using unique questions that we call Fermi puzzles. Google uses them to hire top candidates. World-class thinkers use them to get smarter. With Fermi Club, you can access them, too.
We send you the best Fermi puzzles & teach you Fermi thinking so you can learn to solve even the toughest problems on the back of an envelope.








