Skills and Experience Needed to Become a Data Scientist from an ETL Developer
What is an ETL Developer and What Do They Do?
An ETL (extract, transform, load) developer is a software engineer who specializes in the design, development, and maintenance of ETL systems. These systems are used to extract data from a variety of sources, transform it into a format that is suitable for analysis, and load it into a target database or data warehouse. ETL developers are responsible for designing and implementing the processes that move data from its source to its destination, and they often work with large, complex datasets. ETL developers may also be responsible for maintaining and optimizing ETL systems over time, as well as troubleshooting issues that may arise. ETL developers may work in a variety of industries, including finance, healthcare, and retail.
