How to find position of the largest value?

Can anyone suggest some methods to find the position of the largest value in a Pandas dataframe column? I am currently working with a large dataset and need to identify the row index of the largest value in a specific column. I am aware of some basic approaches, such as using the idxmax() function in Pandas, but I want to explore other techniques and methods as well. Any suggestions or recommendations on efficient and effective ways to find the position of the largest value in a Pandas DataFrame would be greatly appreciated.