Business Analyst II Interview Questions and Answers

Outlier treatment on a real money gaming dataset involves identifying and handling data points that deviate significantly from the rest of the data.

• Identify outliers using statistical methods such as z-score, IQR, or visualization techniques like box plots

• Decide whether to remove, transform, or impute outliers based on the impact on the analysis

• Consider the context of the data and the specific requirements of the analysis when treating outliers

• Example: If analyzing player spe...read more