Essential SQL Techniques Every Data Analyst Should Know
In today’s data-driven world, SQL (Structured Query Language) remains the heart of analytics. It is the bridge between raw data and meaningful insights—empowering analysts to collect, clean, and interpret information effectively. Whether working in finance, retail, or tech, every analyst relies on SQL to uncover trends and support strategic decisions. For those beginning their analytics journey, understanding essential SQL techniques is the first step toward mastering the art of data interpretation.