Data Engineering designing, building, and maintaining systems that collect, process, and store large volumes of data efficiently. It involves data pipelines, ETL processes, data warehousing, cloud platforms, and database management. Data engineers use tools like Python, SQL, Apache Spark, Hadoop, and Snowflake to ensure reliable data flow. Enrolling in a Data Engineering Course in Che... https://www.fita.in/data-engineering-course-in-chennai/