Hi @Youssef LAHIOUEL? , thank you for reaching out!
You can use the Filter transform from the toolbar. Select the custom filter as shown below
Enter the below code in the custom section. Please make sure Custom multiple is selected "Type of Formula" section.
column1 == MAX(column1)
Or you can find the MAX value, using the aggregation function from the tool bar
select Group by as a new column
Filter rows from toolbar as shown below
Hope this helps. Please let us know if you have any issues.
Best,
Apeksha Prasad