The One Skill Warren Buffett and Jeff Bezos Demand in Employees

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The Single Skill Warren Buffett Looks for in His Best Employees

Warren Buffett believes strong communication skills are key to achieving your full potential. He remembers overcoming his fear of public speaking when he was in his twenties and continued to work on improving his skills throughout his career, even as he approached retirement in late 2025. Jeff Bezos also emphasizes clear communication, specifically through writing. He asks new employees to submit well-organized memos that use strong language and focus on a central theme.

  • Key Takeaways:

    • Warren Buffett cited communication as a career multiplier before retiring in 2025.
    • Amazon’s Jeff Bezos uses 6-page memos to sharpen decisions and expose weak logic.
    • Buffett and Charlie Munger’s 1978-2023 partnership shows values drive lasting success.

    • Warren Buffett didn’t build his wealth through complex language – he simply learned to communicate effectively. He considers strong communication skills to be essential for success, a lesson he learned after struggling with public speaking early in his career and emphasized even as he transitioned roles in 2025. Jeff Bezos agrees, famously requiring new employees to write detailed memos to ensure they can think and express themselves clearly. Both emphasize a simple truth: if you can’t clearly explain your ideas, you’re limiting your own potential.

    Warren Buffett’s views on communication’s power

    While strong work gets you noticed, clear communication is often what truly drives career success – that’s a key point Warren Buffett constantly emphasizes. For decades, the investor famous for growing Berkshire Hathaway has said that being able to communicate effectively significantly amplifies your influence. Back in 2013, he explained to Levo League that schools often don’t teach the crucial skill of speaking and writing well, but mastering it can unlock incredible opportunities. He even overcame his fear of public speaking by taking a Dale Carnegie course early in his career.

    As Warren Buffett plans to pass on leadership in 2025, he’s encouraging younger professionals to continuously improve and learn from successful people. He emphasizes this isn’t just about motivation, but about effectiveness: good ideas need to be clearly communicated. To gain buy-in, you need to explain the reasoning, the process, and any drawbacks in plain language, avoiding confusing technical terms.

    Jeff Bezos on mastering written communication

    As an analyst, I’ve always been impressed by how Jeff Bezos instilled a culture of strong writing at Amazon. He’s talked about how they train new employees to write detailed memos instead of relying on PowerPoint presentations. The process is quite deliberate – meetings often begin with everyone silently reading these memos, forcing ideas to be clearly articulated and defensible on their own merit. While a six-page memo might seem lengthy, it actually forces a level of thoughtful detail that you just don’t get with bullet points, really highlighting any weaknesses in the reasoning.

    Jeff Bezos believes clear, straightforward writing is essential because it helps large organizations make consistent decisions. He encourages teams to use detailed, evidence-based memos that explain their reasoning and address potential concerns. This approach not only provides a record of the decision-making process but also allows leaders to evaluate options based on facts, rather than being swayed by persuasive personalities.

    Buffett’s broader career wisdom

    Effective communication is strongest when you work with the right people. Warren Buffett has consistently recommended seeking out colleagues who are smart, honest, and enthusiastic, and steering clear of partnerships that depend on someone changing who they are at their core. He explained to Fortune magazine in 2014 that trying to hire someone with the expectation of fundamentally altering their character is a predictable error.

    The relationship between him and Charlie Munger at Berkshire Hathaway, lasting from 1978 to 2023, offers a powerful example of successful collaboration. Their shared principles allowed them to navigate disagreements constructively and make consistently smart decisions. For anyone building a career, the lesson is straightforward: clearly explain your thinking in writing, communicate your ideas in a way that builds confidence, and prioritize working with people who share your values from the very beginning.

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    2026-06-08 09:09