*The data set included in this report is not the official BioMarin data set listing employees, simply a sample data set*

This report commissioned by Merck Sharp & Dohme (MSD) Ireland to analyse employee data to uncover the key factors that may affect employee attrition.

SARIMA Model (Seasonal ARIMA) is an extension of the ARIMA (Auto Regressive Integrated Moving Average) model that accounts for seasonality in time series data. The SARIMA model is used when your time series data exhibits seasonal patterns, meaning the data shows regular, predictable patterns that repeat over specific periods (such as daily, weekly, monthly, etc.). In this case, we analyze a variable called Rate using the SARIMA model.