1.How to Sort a Data frame?
2.How to Check and Remove Duplicate Values in Pandas?
3.How to Create a New Column Based on Existing Columns?
4.How to Handle Missing Data in Pandas?
5.What is groupby() Function in Pandas?
6.What are loc and iloc methods in Pandas?
7.How to Merge Two DataFrames?
8.Difference between join() and merge()?
9.Difference between the interpolate() and fillna()?
10.Why does everyone use pandas?