A data engineer is a professional responsible for designing, constructing, testing, and maintaining the architecture

Programming Languages: Python, Java, Scala

Big Data Frameworks: Apache Hadoop, Apache Spark

Database Systems: SQL and NoSQL database

Data Warehousing: Amazon Redshift, Google BigQuery

ETL Tools: Apache Beam, Apache Airflow, Talend

Cloud Platforms: AWS, Azure, Google Cloud Platform

Data engineers play a crucial role in the data lifecycle, enabling organizations to turn raw data into valuable insights for informed decision-making.

Their work contributes to the foundation of data-driven processes and analytics within businesses.