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Pandas 101

The handy, go-to tool for data insights using Python

3 min readAug 14, 2025

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No need to struggle with Python when Pandas is there for you.

Pandas is a powerful library in Python that is widely used for data analysis, manipulation, and visualization. It provides easy-to-use data structures like Series (for one-dimensional data) and DataFrame (for two-dimensional data). Here’s a basic guide on how you can use Pandas for data analysis:

1. Installing Pandas:

First, you need to install Pandas. If it’s not installed yet, you can install it using pip:

pip install pandas

2. Importing Pandas:

Once you have it installed, you can import it in your Python script or Jupyter notebook:

import pandas as pd

3. Loading Data:

Pandas can read data from various file formats like CSV, Excel, JSON, SQL, and more. The most common data source is a CSV file.

# Load a CSV file into a DataFrame
df = pd.read_csv('your_file.csv')
# Alternatively, load from an Excel file
df = pd.read_excel('your_file.xlsx')

4. Basic Data Exploration:

Once your data is loaded into a DataFrame, you can use various functions to explore and understand your data.

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Data Scientist Dude
Data Scientist Dude

Written by Data Scientist Dude

I help people understand and use data models. Data Scientist, Linguist and Autodidact.

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