Data Engineers design, build, and manage the infrastructure required for data storage, processing, and analysis. They work with large datasets, ensuring data quality, reliability, and accessibility for data scientists and business analysts. Key responsibilities include data warehousing, ETL (Extract, Transform, Load) processes, and database management.

• Skills Required: SQL, Python, Data Modeling, ETL Tools (e.g., Apache Kafka, Apache Spark), Cloud Computing (AWS, Azure, GCP).
• Job Outlook: High demand due to the increasing importance of data-driven decision-making across industries.