…uding most of the places I worked for), there might not be a data engineer to perform these duties. In this case the data scientist is usually in charge of working with developers to help him with these aspects (or does them himself, if he happens to be the rarest of all of God’s beasts: the Full Stack Data Scientist! ✨🦄✨). You can thus replace data engineer with data scientist whenever it is mentioned, depending on your …