What is the role of a data analyst?
- To query and process data, provide reports, summarize and visualize data.
- To build and operationalize data pipelines for collecting and organizing data.
- To apply statistics, machine learning, and analytic approaches to answer critical business questions.
- To enter and validate data, to improve the reliability of the data being collected.
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Answers Explanation & Hints: The role of a data analyst is to query and process data, provide reports, summarize and visualize data to help organizations make data-driven decisions. They use statistical and analytical methods to extract insights and answer critical business questions. |