How can I perform data cleansing in Python?

How can I perform data cleansing in Python?

You can use libraries like Pandas and NumPy for data cleansing. What specific issues are you facing?

I have missing values in my dataset. How do I handle them?

You can use the fillna() method to fill missing values or dropna() to remove them. Which approach do you prefer?

I think filling them with the mean would be best. How do I do that?

You can use df['column_name'].fillna(df['column_name'].mean(), inplace=True) to fill missing values with the mean.

Thanks! What about removing duplicates?

You can use the drop_duplicates() method to remove duplicate rows from your DataFrame.