Hire the best data engineers

A Data Engineer is an infrastructure builder who designs the systems that collect, store, and analyze data at scale. Responsibilities include:

• Building "ETL Pipelines" (Extract, Transform, Load).
• Managing "Data Warehouses" and "Data Lakes."
• Ensuring data quality and availability for analysts.

Engineers use big data frameworks. Key entities include:

• Apache Spark or Hadoop for big data processing.
• Snowflake or Amazon Redshift for warehousing.
• Airflow for workflow orchestration.
• Python and Scala for scripting.

While a Data Engineer builds the highway (infrastructure) that allows data to move and be stored, a Data Scientist drives the car (algorithms) on that highway to find insights.