A big data analyst is a professional who specializes in analyzing and interpreting large and complex sets of data. They use various tools and techniques to extract insights and trends from the data, which can help businesses make informed decisions and improve their operations.To become a big data analyst, you typically need a strong background in statistics, computer science, and data analysis. You may also need experience working with big data tools such as Hadoop, Spark, and NoSQL databases. Additionally, strong communication and collaboration skills are important, as big data analysts often work with teams of other data professionals and stakeholders within the organization.
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