Hello All, I have been interviewing for Data engineer and as part of it, I need to design data models. I get confused if a columns come under fact or dimension. I know all concepts of the data models (relationship types, normalization..etc). But can't divide them into concerning facts and dimensions. Do we have any mock design questions or practice questions or suggestion? Thank you, Pad #data #dataanalytics #datascience #dataengineerinterview #dataengineer #interviewquestions
Read the data warehouse toolkit
Any other resources you might think are useful for other aspects of interview?