LLMs are mirrors of operator skill

The text links the discussion to a previous post about deliberate intentional practice and states that, with the presence of AI, the difference between skilled and unskilled operators matters more. The central thesis is that LLMs function as mirrors of the skill of whoever uses them.

The author also says that a professional can have a lot of experience as a software engineer in 2024 and still not be skillful as a software engineer in 2025 because of AI. From this, he points out that one of the most urgent problems for companies is identifying qualified operators and says that the interview process has become fundamentally broken.

Reading notes

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• The text revisits the previous post about deliberate intentional practice.
• The author avoids the distinction between skilled and unskilled, but states that AI makes this distinction relevant.
• The main idea is that LLMs reflect the skill of the operator.
• An experienced software engineer in 2024 may not be skillful in 2025 because of AI.
• Identifying qualified operators becomes an urgent problem for companies.
• The author says that the interview process is fundamentally broken.