⟩ Can a repeating frame be created without a data group as a base?
A repeating frame ca not be created without a data group as a base
A repeating frame ca not be created without a data group as a base
Tell us what was your most difficult data analyst project?
Do you know what Is INNER JOIN?
Explain me what are the responsibilities of a Data Analyst?
Tell me what is Data Cleansing?
Tell us what is the difference between Data Mining and Data Profiling?
Do you know what is a subquery?
Tell me how often should you retrain a data model?
Explain data Modelling?
Tell me what are the differences between primary and foreign keys?
Tell me what is the criteria to say whether a developed data model is good or not?