What does the "diamond" organizational structure mean?
Historically, software organizations operated as pyramids: large bases of junior developers supporting mid-level engineers and senior architects. The AI era is inverting this into a diamond: very few entry-level engineers, a hollowed-out mid-tier, and a top-heavy layer of senior engineers increasingly diverted to maintenance roles.
Answered in
The Senior Janitor and the Junior Death Spiral: How Big Tech Inverted the Software PyramidBig Tech cut new-grad hiring by 50% from pre-pandemic levels while senior demand surged. The apprenticeship pipeline is broken.
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