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  1. Lenny's Podcast: Product | Career | Growth
  2. Why LinkedIn is turning PMs into AI-powered "full stack builders” | Tomer Cohen (LinkedIn CPO)
Why LinkedIn is turning PMs into AI-powered "full stack builders” | Tomer Cohen (LinkedIn CPO)

Why LinkedIn is turning PMs into AI-powered "full stack builders” | Tomer Cohen (LinkedIn CPO)

Lenny's Podcast: Product | Career | Growth · Dec 4, 2025

LinkedIn CPO Tomer Cohen reveals their 'Full Stack Builder' model, an AI-driven approach to collapse the product stack and empower builders.

To Drive AI Adoption, LinkedIn Is Tying It Directly to Performance Reviews

Recognizing that providing tools is insufficient, LinkedIn is making "AI agency and fluency" a core part of its performance evaluation and calibration process. This formalizes the expectation that employees must actively use AI tools to succeed, moving adoption from voluntary to a career necessity.

Why LinkedIn is turning PMs into AI-powered "full stack builders” | Tomer Cohen (LinkedIn CPO) thumbnail

Why LinkedIn is turning PMs into AI-powered "full stack builders” | Tomer Cohen (LinkedIn CPO)

Lenny's Podcast: Product | Career | Growth·4 months ago

LinkedIn Builds Specialized "Trust" and "Growth" Agents Trained on Internal Data

Instead of a generalist AI, LinkedIn built a suite of specialized internal agents for tasks like trust reviews, growth analysis, and user research. These agents are trained on LinkedIn's unique historical data and playbooks, providing critiques and insights impossible for external tools.

Why LinkedIn is turning PMs into AI-powered "full stack builders” | Tomer Cohen (LinkedIn CPO) thumbnail

Why LinkedIn is turning PMs into AI-powered "full stack builders” | Tomer Cohen (LinkedIn CPO)

Lenny's Podcast: Product | Career | Growth·4 months ago

LinkedIn’s Full Stack Builder Model Focuses Humans on Judgment and Vision, Automating the Rest

LinkedIn is piloting a "Full Stack Builder" model where individuals handle the entire product lifecycle. The model's goal is to automate most tasks, allowing builders to focus on uniquely human traits: vision, empathy, communication, creativity, and especially judgment.

Why LinkedIn is turning PMs into AI-powered "full stack builders” | Tomer Cohen (LinkedIn CPO) thumbnail

Why LinkedIn is turning PMs into AI-powered "full stack builders” | Tomer Cohen (LinkedIn CPO)

Lenny's Podcast: Product | Career | Growth·4 months ago

AI Agents "Fail Miserably" When Given Access to Uncurated Knowledge Bases

A critical learning at LinkedIn was that pointing an AI at an entire company drive for context results in poor performance and hallucinations. The team had to manually curate "golden examples" and specific knowledge bases to train agents effectively, as the AI couldn't discern quality on its own.

Why LinkedIn is turning PMs into AI-powered "full stack builders” | Tomer Cohen (LinkedIn CPO) thumbnail

Why LinkedIn is turning PMs into AI-powered "full stack builders” | Tomer Cohen (LinkedIn CPO)

Lenny's Podcast: Product | Career | Growth·4 months ago

LinkedIn Data Shows 70% of Job Skills Will Change by 2030, Driving Radical Reskilling

LinkedIn's CPO reveals their unique data shows the skills needed for current jobs will change by 70% in just a few years. This rapid obsolescence is the primary driver for rethinking product development, as companies must adapt faster than ever to stay competitive.

Why LinkedIn is turning PMs into AI-powered "full stack builders” | Tomer Cohen (LinkedIn CPO) thumbnail

Why LinkedIn is turning PMs into AI-powered "full stack builders” | Tomer Cohen (LinkedIn CPO)

Lenny's Podcast: Product | Career | Growth·4 months ago

LinkedIn CPO Warns Off-the-Shelf AI Development Tools "Never Work" at Scale

Despite the hype, LinkedIn found that third-party AI tools for coding and design don't work out-of-the-box on their complex, legacy stack. Success requires deep customization, re-architecting internal platforms for AI reasoning, and working in "alpha mode" with vendors to adapt their tools.

Why LinkedIn is turning PMs into AI-powered "full stack builders” | Tomer Cohen (LinkedIn CPO) thumbnail

Why LinkedIn is turning PMs into AI-powered "full stack builders” | Tomer Cohen (LinkedIn CPO)

Lenny's Podcast: Product | Career | Growth·4 months ago

LinkedIn Replaced Its APM Program with an "Associate Product Builder" Program

In a radical shift, LinkedIn is ending its traditional Associate Product Manager (APM) program. It's being replaced by an Associate Product Builder (APB) program where new hires are trained from day one in coding, design, and product management, reflecting the move toward a consolidated, AI-powered builder role.

Why LinkedIn is turning PMs into AI-powered "full stack builders” | Tomer Cohen (LinkedIn CPO) thumbnail

Why LinkedIn is turning PMs into AI-powered "full stack builders” | Tomer Cohen (LinkedIn CPO)

Lenny's Podcast: Product | Career | Growth·4 months ago

AI Tools at LinkedIn Empower Top Performers Most, Contradicting the "Leveling Up" Theory

While many believe AI will primarily help average performers become great, LinkedIn's experience shows the opposite. Their top talent were the first and most effective adopters of new AI tools, using them to become even more productive. This suggests AI may amplify existing talent disparities.

Why LinkedIn is turning PMs into AI-powered "full stack builders” | Tomer Cohen (LinkedIn CPO) thumbnail

Why LinkedIn is turning PMs into AI-powered "full stack builders” | Tomer Cohen (LinkedIn CPO)

Lenny's Podcast: Product | Career | Growth·4 months ago