Python Pandas Interview Questions and Answers
Ques 1. What is Pandas in Python?
Pandas is an open-source data manipulation and analysis library for Python.
Is it helpful?
Add Comment
View Comments
Ques 2. How do you import the Pandas library?
import pandas as pd
Is it helpful?
Add Comment
View Comments
Ques 3. Explain the DataFrame in Pandas.
A DataFrame is a 2-dimensional labeled data structure with columns that can be of different types. It is similar to a spreadsheet or SQL table.
Is it helpful?
Add Comment
View Comments
Ques 4. How do you create a DataFrame in Pandas?
pd.DataFrame(data)
Example:
df = pd.DataFrame({'column1': [1, 2, 3], 'column2': ['a', 'b', 'c']})
Is it helpful?
Add Comment
View Comments
Ques 5. What is the difference between loc and iloc in Pandas?
loc is label-based indexing, and iloc is integer-based indexing.
Is it helpful?
Add Comment
View Comments
Most helpful rated by users: