How to Create a Dataset Using Python (Generate Sample Data & Export to CSV) | Pandas Tutorial

Create a dataset using Python in this beginner-friendly tutorial. Learn how to generate sample sales data with Python, Pandas, and NumPy and export the dataset to a CSV file for data analysis projects. In this video, we build a realistic sales dataset with 800 rows that you can use for practicing Python, SQL, Excel, or Power BI. Including columns such as OrderID, OrderDate, Region, Product, Quantity, UnitPrice, Discount, and Revenue. Then we export the dataset to a CSV file that can be used in Excel, SQL, Power BI, or other data analysis tools. This tutorial is perfect if you want to practice the following: • Python data analysis • Pandas DataFrames • Creating sample datasets • Generating random data with NumPy • Exporting data to CSV files • Preparing practice datasets for dashboards and analysis By the end of this video, you'll know how to generate your own datasets for learning Python, building dashboards, or practicing data analytics projects. This is part of a full data analytics workflow series: 1. Create dataset using Python (this video) 2. Clean data using Python 3. Analyze data using Python 4. Build a dashboard using Python *Watch full series here* : https://www.youtube.com/playlist?list=PLUDxdzmiKmX4yKhhxzByx0JgI7lnom1VN If you enjoy learning Python, SQL, Excel, and Power BI for data analytics, make sure to subscribe for more tutorials. *How to download Python, VS Code & Jupyter Notebook* : https://youtu.be/pMtrm7CPlE4?si=PLR655lS-9MwWPFn *FREE Python Starter Course* 👉 https://www.datageekismyname.com/free-python-course If you’re learning Python for data analytics and want a structured guide, I put everything into a book with real examples. 📘 *Python for Data Cleaning* → 👉 https://a.co/d/iiMzQQH ============================= *Support my channel* 🔔 *Don’t forget to LIKE & SUBSCRIBE for more Python & Data Analysis tutorials!* ☕ *Want to Buy Me A Coffee:* https://buymeacoffee.com/datageekismyname 💎 *Donate on PayPal* : https://www.paypal.com/donate/?hosted_button_id=ZCL24X55R9C5G ============================= 📊 In This Video: 00:00 Introduction 00:15 Review the realistic sales dataset. 00:39 Why Create Your Own Dataset 01:28 Open Visual Studio code or your code editor 01:39 Importing Pandas and NumPy 02:02 Setting the Random Seed 02:29 Defining the Number of Rows 02:44 Creating the Dataset Structure and columns 05:00 Converting Data to a Pandas DataFrame 05:18 Calculating Revenue Column 05:43 Exporting to CSV 06:15 Previewing the Dataset 07:02 Final Result #Python #Pandas #NumPy #DataAnalytics #PythonTutorial #DataScience #CSV #DataAnalysis