who❓ is a data📊 scientist, data engineer👨💻 and a data 👨💼analyst ? A data📊 scientist uses data to understand and explain the phenomena around♻ them, and to help organizations make better decisions. Data📊 engineers👨💻 work in a variety of settings to build systems that collect, manage, and convert raw 📊data A data📊 analyst is a person whose job👨💼 is to gather and interpret data📉 in order to solve✔ a specific problem.