GK
Built by ex-Amazon: ML PM & an ex-VP | Lenny Featured Lightning Lesson
GK helps you build with AI on first principles
The school is led by Gayathri Keerthana (GK) and Jason P. Yoong. GK is an ex-Amazon Senior PM in ML who led modeling for a $7.2B business unit. Jason is ex-Amazon and former VP at Dentsu Aegis, where he ran $1B+ orgs and 40+ person teams.
Our Lightning Lesson on raising the technical bar for AI-native PMs drew 15,700+ RSVPs from product professionals worldwide.
GK's Product Builder workshop run live on Maven and she also delivers private workshops for mid-to-large product organizations.
Workshops
Single-day, hands-on sprints to practice new skills
The Product Builder Certification: From Vibe Coding to Spec Engineering
Vibe-coding gets you a mock-up; Spec Engineering gives a production-grade app
AI PM Certification: From Specs & Workflows to Leadership Sign-off
Raise the bar for your AI PM workflows. Live on Claude Code.
Lightning Lessons
Free, interactive sessions to explore new topics
From customer sense to building solo with AI
Build your Own AI Chief of Staff
Raise Your Vibe-Coding Bar: From Vague Prompts to Specs
Vibe-coding the Agent Owner Spec: for AI-native PMs
Spec Engineering: the Unclaimed Role of an AI-native PM
Resources
GK's Executive Assistant - One Plugin to declutter your projects across work, life & side hustles
The plain-file system I use to run all my projects, work and personal, in one place. Free, runs in any LLM.
Get Your Personalised Exec Assistant
Lightning Lesson: Raise Your Technical Bar as an AI-Native PM
This lesson drew 15700 signups & was the top ranked Lenny featured one on Maven's AI-native PM series in 2026.
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Raise Your Technical Bar as an AI-Native PM (15.7K Signups)
This is a Lenny-featured Lightning Lesson that was top ranked in 2026 and drew 15.7K+ product professionals
Get free resource