What is the primary focus of a Data Analyst's work, particularly concerning descriptive statistics and reporting?

Answer

Explaining what happened

The Data Analyst role is positioned closer to the business interface, making their primary output the translation of data into immediate, actionable business insights. Although they utilize statistical methods, their work heavily emphasizes descriptive statistics, reporting functions, and the creation of visualizations. The core objective here is to clearly communicate the narrative of *what* occurred within the data—identifying past trends and results. This contrasts sharply with predictive modeling roles, which aim to determine *what will* happen. Data Analysts function as frontline communicators, transforming raw figures into understandable narratives for stakeholders, ensuring business understanding of historical performance.

What is the primary focus of a Data Analyst's work, particularly concerning descriptive statistics and reporting?

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