Whole-column references in Excel are silent performance killers, often forcing the program to manage a range of over a million rows. As a result, they can significantly slow your workbook's ...

Create a CRM using Excel with dropdown customer selection and FILTER plus XLOOKUP, saving time while keeping leads and deals ...

Efficient employee attrition prediction using LazyPredict to evaluate and compare multiple classification models for HR analytics. A data-driven HR analytics project analyzing employee behavior, ...