Skip to content
YC Root AccessYC Root Access

Lecture 10 - Culture (Brian Chesky, Alfred Lin)

Lecture Transcript: http://tech.genius.com/Alfred-lin-lecture-10-company-culture-and-building-a-team-part-i-annotated Brian Chesky, Founder of Airbnb, and Alfred Lin, Former COO of Zappos and Partner at Sequoia Capital discuss how to build a great company culture. See the slides and readings at startupclass.samaltman.com/courses/lec10/ Discuss this lecture: https://startupclass.co/courses/how-to-start-a-startup/lectures/64039 This video is under Creative Commons license: http://creativecommons.org/licenses/by-nc-nd/2.5/

Alfred LinhostBrian Cheskyguest
Oct 24, 201450mWatch on YouTube ↗

CHAPTERS

  1. Why culture becomes the scaling advantage (Alfred Lin sets the context)

    Alfred frames culture as the next big challenge after product-market fit: scaling the business and the team without losing what made the company special. He previews the session goals—defining culture, understanding why it matters, and learning practical ways to build it.

  2. Defining company culture: core values → real actions → mission

    Alfred walks the class to a working definition of company culture by completing a fill-in-the-blank statement. He emphasizes that culture is what people do every day—driven by core values and expressed through actions in pursuit of the mission.

  3. Why culture matters: decision-making, trust, retention, and speed

    Using a Gandhi quote as a chain from beliefs to destiny, Alfred argues culture is foundational to how companies operate. He outlines concrete benefits: first-principles decision-making, alignment, stability, trust, clarity on what not to do, and retaining the right people—leading to faster execution.

  4. Evidence culture pays off: ‘Best Companies to Work For’ outperformance

    Alfred points to stock return comparisons showing companies recognized as great places to work outperform major indices. The message: investing in people, trust, and culture can translate into measurable long-term performance.

  5. How to create core values: start with founders and mission, make it credible

    Alfred lays out a process: begin with the founder’s personal values, the business needs, and the kinds of people you work best with. He recommends also identifying the opposite of values found in people you disliked working with, then ensuring values clearly support the mission and are credible and unique.

  6. Zappos examples: values must be specific and operationalizable

    Alfred explains how Zappos anchored values directly to its mission (service) and made them actionable through descriptions and examples. He contrasts shallow values (e.g., “honesty”) with precise, behavior-defining values like “Deliver WOW through service” and “Be humble.”

  7. Team performance framework: Lencioni’s ‘Five Dysfunctions’ pyramid

    Alfred introduces the idea that high-performing teams require a progression from trust to healthy conflict, commitment, accountability, and results. He argues culture is a major input to the “black box” that produces company outcomes like product quality and financial performance.

  8. Culture as a daily habit: hiring for values and reinforcing continuously

    Alfred stresses that many companies hire only for skills and ignore values alignment, which undermines mission-driven performance. He compares culture to fitness or customer service—something that degrades without daily reinforcement across interviews, reviews, and rituals.

  9. Airbnb’s early DNA: founders as ‘family’ and building the company that builds the product

    Brian recounts Airbnb’s origin and explains that the founding team’s dynamics become the company’s “DNA.” He describes a shift from building a product to building a company designed to last, emphasizing intentional culture design for endurance.

  10. Writing values early and hiring as “DNA”: homogenous values, diverse backgrounds

    Brian explains Airbnb wrote core values before hiring, influenced by lessons from Zappos. He describes hiring slowly, viewing early hires as scalable DNA, and emphasizes diversity in background and perspectives—but not in values.

  11. Airbnb values in practice: ‘Champion the mission’ and belonging anywhere

    Brian shares Airbnb’s mission—“Belong anywhere”—and illustrates it with a host story about guests checking in during the London riots. He connects mission alignment to hiring, using deep questions to find people seeking a calling, not just a job.

  12. Scrappy creativity as a value: ‘Be a cereal entrepreneur’ (Obama O’s & Cap’n McCain’s)

    Brian tells how Airbnb funded itself after investor rejections by selling novelty cereal during the 2008 conventions. That story becomes a value—constraints drive creativity and frugality—used internally as a reminder to stay scrappy even at scale.

  13. Culture’s tradeoffs and payoff: slow hiring, values interviews, and a clone acquisition decision

    Brian explains why culture is overlooked: it’s rarely discussed, hard to measure, and doesn’t pay off short-term. He outlines Airbnb’s hiring system (world-class bar + separate values interviewers) and gives a major case where culture guided strategy: refusing to buy a well-funded international clone to avoid importing misaligned culture.

  14. Culture and brand are inseparable: communicating beliefs, not just features

    Brian argues culture is internal principles and brand is the external promise, and they reinforce each other. He uses Apple’s Think Different as an example of marketing beliefs rather than specs, and explains Airbnb evolved messaging from “cheap hotels alternative” to human-centric storytelling about belonging.

  15. Extending culture beyond employees: hosts, open source, and ‘doing things that don’t scale’

    Brian addresses how Airbnb reinforces values with hosts through programs like Superhost and host conventions, acknowledging they started late. He connects open source contributions to an open communication ethos and describes early growth through hands-on user love and manual processes (e.g., the photography program) before building scalable systems.

Get more out of YouTube videos.

High quality summaries for YouTube videos. Accurate transcripts to search & find moments. Powered by ChatGPT & Claude AI.

Add to Chrome