Data analysts interpret data to identify trends, patterns, and insights. They use statistical tools and techniques to clean, analyze, and visualize data, helping organizations make data-driven decisions. Skills in SQL, Python, data visualization tools (Tableau, Power BI), and statistical analysis are crucial. A strong understanding of data warehousing and ETL processes is also beneficial. Data analysts are in high demand across various industries, including finance, healthcare, and technology.

• Key Skills: SQL, Python, R, Data Visualization (Tableau, Power BI), Statistical Analysis
• Job Outlook: Excellent, with increasing demand for data-driven insights.