High Signal: Data Science | Career | AI cover image

High Signal: Data Science | Career | AI

Latest episodes

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4 snips
Feb 27, 2025 • 1h 6min

Episode 11: What Comes After Code? The Role of Engineers in an AI-Driven Future

Peter Wang, Chief AI Officer at Anaconda and a pivotal force in the open-source data science community, dives into the transformative role of AI in software development. He questions whether engineers will transition from coding to orchestrating intelligence as AI becomes more prevalent. Peter discusses the challenges within the open-source realm and emphasizes the importance of collaboration and adaptability in navigating AI's evolution. He also highlights the need for effective communication between tech builders and business leaders to drive innovation in this new landscape.
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Feb 12, 2025 • 60min

Episode 10: AI Won't Save You But Data Intelligence Will

Ari Kaplan, Global Head of Evangelism at Databricks and a pioneer in sports analytics, dives into the crucial balance between harnessing data intelligence and the hype surrounding AI. He shares insights from his experiences with Major League Baseball and McLaren’s Formula 1, highlighting how effective data usage transformed sports strategies. Kaplan emphasizes the need to leverage quality data for better decision-making instead of relying solely on AI, and discusses the evolving landscape of data science skills necessary for future leaders.
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12 snips
Jan 30, 2025 • 1h 10min

Episode 9: Why 90% of Data Science Fails—And How to Fix It -- With Eric Colson

Eric Colson, former Chief Algorithms Officer at Stitch Fix and VP of Data Science at Netflix, discusses why 90% of data science initiatives fail. He emphasizes the need to treat data scientists as strategic drivers rather than mere service providers. Colson highlights the power of cognitive repertoires in problem-solving and advocates for a culture of experimentation, where trial and error leads to innovation. He also shares insights on restructuring data teams to transform them from cost centers into revenue generators, enhancing business value through collaboration.
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Jan 9, 2025 • 1h 7min

Episode 8: From Zero to Scale: Lessons from Airbnb and Beyond

Elena Grewal, former Head of Data Science at Airbnb, political consultant, professor at Yale, and an ice cream shop owner, discusses her impressive career in building data teams. She shares how she scaled Airbnb’s data function and why trust is essential for effective teamwork. Elena explains applying data science in diverse fields, including politics and running an ice cream business. She emphasizes the importance of experimentation in decision-making and critical thinking for future leaders, illustrating that data principles are universal, from tech to ice cream.
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4 snips
Dec 19, 2024 • 1h 19min

Episode 7: What Lies Beyond Machine Learning and AI: Decision Systems and the Future of Data Teams

Chris Wiggins, Chief Data Scientist at The New York Times and a Columbia University professor, discusses the transition from predictive to prescriptive analytics. He emphasizes the importance of actionable decision systems, highlighting how hospitals could benefit from prescription-based treatments. Wiggins introduces the AI Hierarchy of Needs, outlines strategies for scaling data teams, and underlines the necessity of empathy in data science for effective collaboration. His insights help bridge the gap between advanced technology and practical organizational applications.
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13 snips
Dec 4, 2024 • 1h 18min

Episode 6: What Happens to Data Science in the Age of AI?

Hilary Mason, a renowned data scientist and co-founder of Hidden Door, dives into the transformative landscape of data science amid the rise of AI. She emphasizes the crucial role of human judgment in guiding AI outputs and warns against over-reliance on prompts, advocating for rich contextual approaches. Highlighting her company's mission, Hilary discusses turning AI's challenges into creative storytelling opportunities. She also offers insights on navigating career paths in the evolving job market, stressing the need for empathy and critical skills in a world shaped by automation.
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17 snips
Nov 20, 2024 • 1h 2min

Episode 5: The Hard Truth About Building AI Systems and What Most Leaders Miss About AI

Gabriel Weintraub, the Amman Professor of Operations at Stanford, shares his wealth of experience from Uber and Mercado Libre. He discusses bridging the gap between leadership and tech teams to foster data-driven organizations. Gabriel emphasizes the importance of starting with foundational steps in AI adoption and creating a culture that celebrates experimentation. He also highlights the unique AI opportunities in Latin America and the transformative power of generative AI for smaller teams, advocating a problem-first approach to drive impact.
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12 snips
Nov 7, 2024 • 51min

Episode 4: How to Build an Experimentation Machine and Where Most Go Wrong

Ramesh Johari, a Professor at Stanford University, dives into the evolution of online experimentation, especially for tech companies and marketplaces. He discusses how organizations can shift to self-learning models and the common pitfalls they encounter, such as risk aversion. The conversation touches on the transformative impact of generative AI on experimentation processes. Ramesh also shares strategies for cultivating a culture of learning from failure and integrating data scientists to enhance business value, all while moving beyond traditional A/B testing methods.
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6 snips
Oct 19, 2024 • 52min

Episode 3: Data Science Meets Management: Teamwork, Experimentation, and Decision-Making

Chiara Farronato, an Associate Professor at Harvard Business School specializing in digital platforms, shares insights on the transformation of sectors through companies like Airbnb and Uber. She highlights the critical need for effective communication between managers and data scientists to foster better collaboration. Chiara discusses the importance of bridging gaps in understanding, particularly in product management, and explores the challenges traditional industries face in adopting data-driven cultures. Her experiences offer valuable lessons for business leaders navigating platform-based innovation.
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18 snips
Oct 19, 2024 • 1h 1min

Episode 2: Fooling Yourself Less: The Art of Statistical Thinking in AI

Hugo Bowne-Anderson chats with Andrew Gelman, a Columbia University professor specializing in statistics and political science. They delve into the necessity of high-quality data and the vital role of causal inference in decision-making. Andrew emphasizes the importance of simulations to avoid misleading conclusions, while also discussing the significance of a coder’s mindset in statistical analysis. The conversation wraps up with insights on voting's impact and the challenges of generalizing from sample data in polling, shedding light on the complexities of statistical interpretation.

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