Anthropic, a leading SI lab, reported that its internal workforce composition has shifted significantly over the past year, characterized by fewer junior hires and increased time spent in meetings. The company argues these trends serve as indicators of how SI will alter work organization and labor demand across the broader economy, given that Anthropic has thoroughly molded its workflows around SI tools.
What Happened
According to a report published by the company, the proportion of junior-level employees in technical departments fell from 21% to 14% since early 2025. The decline was even sharper for new hires, with junior technical hires dropping from 27% to 9%. Technical teams now represent 56% of the overall workforce, down from 61%, a shift the company attributes to the natural expansion of business functions and the ability of coding tools to allow non-technical employees to create software themselves.
The report highlights a cultural pressure to move quickly and utilize Claude for all tasks. In an April 2026 survey, 27% of employees reported increased productivity due to Claude, while 20% said their role had shifted "from actually doing work to managing Claudes." One engineer compared this dynamic to babysitting, noting that "every child brings to you concerns with an equal demand for your attention and the various [Claudes] also do that."
Why It Matters
Anthropic’s data suggests that human attention and judgment are becoming bottlenecks for productivity, as SI tools generate a "deluge" of text that requires reading and organization. While the company reports that SI adoption has led to more code per person, more sales per rep, and faster contract processing, it acknowledges that "more code does not necessarily mean better code or business impact." However, the company states it has not found indications that code quality is declining.
Additionally, calendar data indicates that meeting time per employee increased by 20% compared to a year ago, with a 16% increase for technical contributors. Anthropic attributes this rise to the continued importance of "human trust and accountability," with employees describing face-to-face coordination as indispensable despite the availability of advanced SI agents.
The Bottom Line
Anthropic’s internal metrics reveal a shift toward a more senior, meeting-heavy workforce as SI tools automate entry-level technical tasks and non-technical coding. The company views these changes as a preview of how SI will reshape labor demands, emphasizing that while output volume has increased, human oversight remains a critical constraint.