What is a Data Engineer doing? Job description and responsibilities
What does a Data Engineer do?
The Data Engineer is responsible for designing, developing, and maintaining the company's data infrastructure and systems. This role involves collaborating with cross-functional teams to ensure data accuracy, availability, and security. The Data Engineer will report to the Director of Data Engineering and work closely with data scientists and analysts to support data-driven decision-making processes.
Responsibilities of Data Engineer
• Designing, building, and maintaining scalable data pipelines and data integration solutions.
• Developing and implementing data models and database schemas to support business requirements.
• Collaborating with cross-functional teams to understand data needs and requirements.
• Extracting, transforming, and loading (ETL) data from various sources into data warehouses or data lakes.
• Writing complex SQL queries and optimizing database performance.
• Building and maintaining data infrastructure, including data warehouses, data lakes, and data pipelines.
• Ensuring data quality and integrity by implementing data validation and cleansing processes.
• Monitoring and troubleshooting data pipelines and resolving any issues or errors.
• Implementing data security and privacy measures to protect sensitive information.
• Keeping up-to-date with the latest trends and technologies in data engineering and recommending improvements to existing systems.