In the 20th century, careers like investment banking thrived on networks ("who you know"). The internet made expertise discoverable, shifting value to "what you know" roles like hedge fund managers and AI engineers. This trend continues, making deep knowledge more valuable than a good rolodex.

Previously, data analysis required deep proficiency in tools like Excel. Now, AI platforms handle the technical manipulation, making the ability to ask insightful business questions—not technical skill—the most valuable asset for generating insights.

As AI handles analytical tasks like coding and financial modeling, a VC's primary edge will no longer be technical diligence. The ability to discern cultural trends, understand consumer sentiment, and have 'taste' will become the most valuable, defensible skill.

Having a technical day job provides a significant investing edge. Working directly on engineering problems offers deep, non-public insights into industry bottlenecks and opportunities, like advanced packaging or yields. This domain expertise allows for identifying market mispricings that purely financial analysts might miss.

Instead of manually conducting research, the modern investor's core skill is becoming the ability to architect systems. This involves designing AI prompts, workflows, and automated reports that create leverage for portfolio monitoring and idea generation.

The expectation for venture capitalists has shifted. Founders no longer just want finance professionals; they demand investors who have direct operational experience and have been "in the trenches" of building a company. This change reflects a move towards more hands-on, value-add investing.

AI tools can now perform complex fundamental analysis, commoditizing a once-essential analyst skillset. This shift means that a deep understanding of market structure, positioning, and trading dynamics is becoming the more valuable and differentiating skill for portfolio managers seeking an edge.

With AI automating remedial tasks like financial modeling, the crucial differentiator for VCs is now "agency"—the self-driven ability to find unique opportunities and build differentiated networks. This marks a shift away from the structured, reactive mindset cultivated in investment banking.

The modern era of PE ops is defined by a move away from generalist ex-consultants. Firms now hire deep functional specialists focused on areas like finance or go-to-market. In Chicago alone, the number of finance-specific ops roles exploded from roughly 15 to over 60 in just a few years.