Pandas is a popular library in Python that contains data structures and data manipulation tools designed to make data gathering, cleaning and manipulation easy and fast. Pandas is designed for working with tabular or heterogeneous data.

Pandas has the following three data structures

1. Series – a one-dimensional homogeneous array that is size-immutable
2. DataFrame – a two-dimensional size-mutable tabular structure with potentially heterogeneously typed columns.
3. Panel – three-dimensional