Nested If in Power BI

To create a nested if please follow the below steps

1. Open your Power BI desktop 
2. Go to Modelling 
3. Go to New Column
4. Add this below formula.

NestedIfEx = IF(NewTableName [WeekDay] < 30, "Lesser than 30",

IF(NewTableName [WeekDay] > 30, "Greater than 30"))