Pandas Interview Questions and Answers
Ques 1. What is Pandas?
Pandas is an open-source data manipulation and analysis library for Python.
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Ques 2. How to import Pandas?
You can import Pandas using the statement: import pandas as pd
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Ques 3. What is a DataFrame?
A DataFrame is a two-dimensional, tabular data structure in Pandas.
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Ques 4. How to create a DataFrame in Pandas?
You can create a DataFrame using the pd.DataFrame() constructor.
Example:
df = pd.DataFrame({'Column1': [1, 2, 3], 'Column2': ['A', 'B', 'C']})
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Ques 5. What is the difference between loc and iloc in Pandas?
loc is label-based indexing, while iloc is integer-based indexing.
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