The Universe of Cassie Kozyrkov
A Guide to the Galaxy of Data
In the vast, often bewildering universe of artificial intelligence and data science, Cassie Kozyrkov emerges as a crucial navigator. As Google's first Chief Decision Scientist, she carved a new discipline—Decision Intelligence—focused not on the complexity of algorithms, but on the clarity of outcomes. Her story is one of transforming esoteric concepts into practical tools, empowering leaders and practitioners to ask better questions and make smarter decisions.
Deconstructing Data Roles
Kozyrkov provides sharp definitions to distinguish the key roles in the data ecosystem. Her framework clarifies that it's not about one role being "better," but about having the right specialist for the right task. This radar chart visualizes the core focus of each discipline based on her teachings.
The Genesis of Decision Intelligence
Decision Intelligence is not just another buzzword; it's a formal discipline that merges the best of data science with behavioral and managerial sciences. This approach ensures that technical outputs are directly linked to business actions and human context, creating a holistic framework for data-driven leadership.
A Journey Through Time
1
Joins Google
Begins her journey at Google, initially working in Research and Machine Intelligence as a statistician, applying rigorous quantitative methods to complex challenges.
2
Chief Decision Scientist
Becomes Google's first Chief Decision Scientist, pioneering a new field to help the organization's leaders use data more effectively for strategic decision-making.
3
Evangelism & Education
Expands her role to become a prominent public voice, authoring dozens of articles and giving keynotes globally to demystify AI and data science for a broad audience.
4
Founds Kozyr
After a distinguished career at Google, she leaves to found her own company, Kozyr, to continue her mission of advancing Decision Intelligence in the wider industry.
Core Content Themes
Kozyrkov's writing and talks consistently revolve around a set of core themes. This chart highlights the relative frequency of topics she addresses, showing a clear focus on practical application, leadership, and demystifying technical jargon for a broader audience.
Articles & Publications
She is a prolific writer, primarily on platforms like Medium, where her articles break down complex topics into digestible essays for hundreds of thousands of followers.
Views & Reads
Her content has reached millions, establishing her as one of the most influential and trusted voices in the applied data science community.
The Kozyrkov Decision-Making Flow
Her methodology isn't a rigid algorithm but a flexible, human-centric process. It begins not with data, but with a clear understanding of the decision that needs to be made. This flow demonstrates the key stages she advocates for turning information into impactful action.
Yong Xu
