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Navigating Data Science Personas and Evolving Skills
This chapter explores the diverse personas within data science, outlining key roles and the essential skills tied to each. It highlights the historical evolution of the field's competencies, including foundational skills like SQL and Python, while addressing the growing importance of newer technologies such as deep learning and generative AI. The discussion also examines the discrepancies between job expectations and real-world tasks, emphasizing the need for a broad understanding of the discipline to tackle practical challenges effectively.