Data Engineers design, build, and manage the infrastructure that supports data storage, processing, and analysis. They work with large datasets, create data pipelines, and ensure data quality. This role is crucial for organizations that rely on data-driven decision-making.

• Key Responsibilities: Building and maintaining data pipelines, data warehousing, ETL processes, and ensuring data quality.
• Skills Required: SQL, Python, Spark, Hadoop, cloud computing (AWS, Azure, GCP), data modeling, and database management.