What is a Data Analyst?

What is a Data Analyst? A Data Analyst is a professional specialized in interpreting and analyzing data to extract valuable information that supports business decision-making. Their main role is to collect, clean, and process large volumes of data using tools such as Excel, SQL, Python, or R. Key responsibilities include identifying patterns and trends, creating visualizations using dashboards and charts, and preparing reports that clearly communicate findings to non-technical stakeholders. They also perform statistical analysis to validate hypotheses and predict future behaviors. Data Analysts act as a bridge between complex data and strategic decisions, transforming raw information into actionable insights that drive organizational growth and efficiency.