The Twenty Minute VC

Kevin Weil: Lessons from Leading Product at Instagram & Twitter | 20VC #934

Kevin Weil is President of Product and Business @ Planet and Operator in Residence @ Scribble Ventures. In the past, Kevin has been Head of Product at Twitter, Instagram, and Novi (the digital currency effort within Facebook). During his seven years at Twitter, he helped the company scale from 40 to 4000 people and from $0 to $2B in revenue. He then moved to Instagram in 2016 to lead the product and data teams and led through an inflection point as Instagram grew from 400M to over 1B users, including launching Instagram Stories. Kevin then co-founded Diem (formerly known as Libra) and Novi and built both for three years before moving to Planet in 2021. If that was not enough, Kevin is also on the board of Strava, the Nature Conservancy, and the Black Product Managers Network. --------------------------------------------- Timestamps: 0:00 Kevin’s Background 3:25 What makes Instagram’s product so good? 6:19 Was IG stories a reactive move to Snapchat? 8:09 Three Things IG did to Make Stories Successful 10:39 Don’t be timid when testing new products 11:48 When to Listen to Users 14:13 Biggest Product Mistakes at Instagram 16:14 How to Determine Product Prioritization 17:57 Mistakes Early Startups Often Make 19:17 What does it take for a product leader to be great at communication? 21:10 Which forums work best for communication? 23:19 Where is the first place comms break down when scaling? 25:03 How to balance revenue generation and beautiful UI 27:05 Biggest Takeaways from Leading Product at Twitter 31:14 Single Biggest Leadership Lessons 31:46 Kevin’s Biggest Hiring Mistakes 32:58 Are certain people good for certain stages of a company? 34:08 Questions to Ask When Doing References 36:02 Process-driven Product Leaders 38:10 Founder vs. Market vs. Product 40:59 Outcome Scenario Planning 41:59 How did being an investor improve your operating ability? 46:38 Kevin’s Biggest Hits 47:48 Do you worry that you’re too nice? 49:40 Kevin’s Biggest Misses 51:10 What do you say to yourself when you’re running and you want to give up? 52:08 Biggest difference-makers in improving your athleticism? 52:50 Kevin’s Training Routine 53:48 How many calories do you eat per day? 54:10 Best Board Members 54:45 What would you most like to change about Venture? 55:05 Which product leader do you admire most? 55:53 How do you manage to accomplish so much? 57:18 If you could remove one thing from your calendar, what would it be? 58:08 Kevin’s Most Recent Publicly Announced Investment --------------------------------------------- In Today’s Episode with Kevin Weil We Discuss: 1.) Lessons From Leading Product for Instagram and Twitter: What does Kevin believe makes Instagram so inherently good at product? How did leading product for Instagram change the way Kevin thinks and operates? What are 1-2 of Kevin’s biggest lessons from working with Kevin Systrom, Instagram’s Founder? What are the biggest takeaways for Kevin from leading product at Twitter? 2.) Launching Products, Customer Discovery and Product Sessions: What were Kevin’s biggest learnings from launching Instagram stories? How did Kevin’s conviction impact the product building and success of Instagram stories? How does Kevin advise founders on the best way to approach customer discovery? What are the best questions to ask to reveal the truth? How does Kevin approach product testing today? Why does Kevin not like softly softly testing new products? 3.) Kevin Weil: Leadership 101 What are some of the biggest leadership mistakes that Kevin made in his time at Twitter? How does Kevin approach decision-making frameworks? How does one balance the speed vs the quality of the decision? What makes a great product strategy? Where do so many go wrong in their product strategy? How do the best leaders communicate with their team? How does this change over time? What is Kevin’s preferred medium and style of communication with his teams? 4.) Kevin Weil: The Athlete, Father and Husband: Kevin is an ultra-marathon runner, what does his training routine look like? What 1-2 changes has Kevin made that have had the biggest impact on performance? How does Kevin manage, investing, advising, training and being a father and husband? --------------------------------------------- Subscribe to the Podcast: https://www.thetwentyminutevc.com/kevin-weil/ Follow Harry Stebbings on Twitter: https://twitter.com/HarryStebbings Follow Kevin Weil on Twitter: https://twitter.com/kevinweil --------------------------------------------- #KevinWeil #HarryStebbings #20VC #venturecapital #instagram #productmanager #productmarketing #twitter #planet #techhistory #internethistory

Harry StebbingshostKevin Weilguest

Oct 6, 202258mWatch on YouTube ↗

WHAT IT’S REALLY ABOUT

Kevin Weil on decisive product bets, mission, and humble leadership

Kevin Weil traces his unplanned path from physics PhD to leading product at Twitter, Instagram, and now satellite company Planet, crediting much of his trajectory to his wife and co‑investor, Elizabeth. He explains how Instagram’s product excellence came from ruthless editing, problem-first thinking, and bold, conviction-driven bets like putting Stories front and center. Across Twitter, Instagram, Planet, and his fund Scribble, Weil emphasizes clear strategy, decisive execution, and mission-driven work, while warning against over‑processing product organizations and underestimating how context shapes both people and markets. He also discusses how early-stage investing sharpened his humility about “one right way,” reinforced the primacy of founders and mission, and highlighted the value of simple, repeated communication in scaling teams.

IDEAS WORTH REMEMBERING

5 ideas

Bold product bets need conviction and thoughtful integration, not timid experiments.

Instagram Stories worked not just because it copied Snapchat’s format, but because leadership committed to putting it at the top of the app and deeply re‑designed how sharing worked (ephemeral, private feedback, pull model), rather than hiding it in a back tab.

Testing and data don’t require timid rollouts; you can test boldly.

Weil argues you can run aggressive A/B tests (e.g., 99% rollout with 1% holdback or prominent UI placement) while still getting strong data, so experimentation is orthogonal to how ambitious the change is.

Clear strategy is the primary filter for product prioritization.

Without a simple, shared strategy document, teams get trapped in endless one‑off debates; with one, they can quickly judge if an idea aligns with the direction and then either proceed decisively or say no.

Great internal communication is saying a few important things repeatedly.

As orgs scale, leaders should resist the urge to say something new every time; real alignment comes when the same core ideas are repeated so often that people start using the language and litmus tests themselves.

Revenue products should feel native to the user experience.

At Twitter, ads were designed as tweets in the feed because the product was mobile-first; by integrating monetization into the core interaction, they avoided jarring banners and preserved UX while building a real business.

WORDS WORTH SAVING

5 quotes

Testing doesn’t mean timidity. You can test something at 99% and have a 1% holdback.

— Kevin Weil

If you don’t have a strategy, every decision becomes a one-off ‘should we do this or not?’ conversation.

— Kevin Weil

It’s actually better to make a decision, launch something, realize you got it wrong, fix it, and launch the better version than to talk in a circle for three months.

— Kevin Weil

The only thing I know for sure is that anyone who says the answers are easy hasn’t thought about it hard enough or hasn’t been close to it.

— Kevin Weil (on social media and free speech)

There’s no one way to succeed. You have to find your own way, whether it’s investing or leadership.

— Kevin Weil

Career journey from physics to leading product at Twitter, Instagram, and PlanetInstagram product principles and the creation and success of StoriesDecision-making, experimentation, and when to listen to usersLeadership, communication, and scaling product teams without over‑processingBalancing revenue and user experience in ad‑supported productsEarly-stage investing philosophy at Scribble: founders, markets, and missionPersonal performance, discipline, and work–life tradeoffs (ultrarunning, family, sleep)

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