What is a Data Engineer? A Guide to Creating the Modern Data Team

Data engineers are crucial to modern businesses, creating systems that gather, handle, and transform unprocessed data into valuable information for data scientists and business analysts. Their role is essential in ensuring reliable data infrastructure and accessibility, which has become increasingly important as companies undergo digital transformation and generate more complex data at higher frequencies. Data engineers need skills such as stream processing, data lake technologies, data transformation frameworks, and orchestration of pipeline technologies to build pipelines that fill data lakes and real-time data streams. Their work contributes significantly to company growth by enabling effective use of data for business decisions and improving the ROI of data investments.