Statistics
Explain right-skew and left-skew distributions (draw on whiteboard). Where are mean and median values in these cases, compared to symmetrical normal bell shape?
Data Scientist
Microsoft
Uber
Wise
Onfido
ByteDance
Groupon
Interview question asked to Data Scientists interviewing at Microsoft, SAP Concur, Wise and others: Explain right-skew and left-skew distributions (draw on whiteboard). Where are mean and median values in these cases, compared to symmetrical normal bell shape?.