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What Is the Overall Project Role in Module 1 of Big Data Hadoop Certification?
Discover the primary role of a data analyst in Module 1 of your Big Data Hadoop certification. Learn how generating actionable use cases from raw data drives strategic decision-making and project success.
Question
Which of the following best describes the overall project role in Module 1?
A. Data analysts generating actionable use cases from raw data
B. Database designers creating relational schemas
C. Graphic designers building dashboards
D. System administrators configuring Hadoop clusters
Answer
A. Data analysts generating actionable use cases from raw data
Explanation
In Module 1 of a standard Big Data and Hadoop certification curriculum (which focuses on foundational concepts, data analytic projects, and the data analysis lifecycle), the primary role described is that of a data analyst generating actionable use cases from raw data. This phase centers around defining the goals of a project, understanding the business problem (such as identifying vulnerable populations or detecting illegal labor), and determining how to extract meaningful insights from large datasets to support decision-making.
While Hadoop requires system administrators to configure clusters and database designers to manage storage, the overarching “project role” taught in this introductory analytical context is focused on the analyst who applies tools like MapReduce, Pig, or Hive to solve real-world problems. Options B, C, and D describe specialized technical roles (schema design, UI/dashboard design, and IT administration) that do not capture the core analytical and problem-solving focus of defining and executing data use cases.