Mr Beast, a YouTuber, is expected to generate over $700m revenue this year. Last year it was £223m. He's a crazy good businessman.

He built an onboarding document for his 300-person production company. It's full of gold for anyone running or working in a high-intensity, fast-growing business. I learned a lot from it.

Find it here.

Edit: This post led to the opportunity to contribute to a Business Insider article. Link here.