🚀 Remove Duplicates in Google Sheets | Data Cleaning Series – Episode 1

In this video, you’ll learn how to identify and remove duplicates using Google Sheets — just like a professional data analyst.

🎯 What You’ll Learn in This Video

✔️ Remove full row duplicates
✔️ Handle duplicates in a single column
✔️ Highlight duplicates using Conditional Formatting
✔️ Understand when duplicates are not removed (real scenario)
✔️ Learn the right method based on data type

⚠️ First Rule of an Analyst

👉 Never work on original data.
Always create a copy before making any changes.

💡 This ensures:

Data safety
Easy recovery
Better control over analysis

📊 Why Removing Duplicates is Important

Duplicate data can: ❌ Double count sales
❌ Give wrong insights
❌ Affect business decisions
👉 That’s why data cleaning is the first step in any analytics project.

🔥 Real-World Insight

In real projects:
Sometimes you remove duplicates
Sometimes you highlight and review them
👉 It depends on business requirements.

📌 Who Should Watch This?

Data Analyst beginners
Business Analyst aspirants
Students & freshers
Anyone working with Excel / Google Sheets

🔔 Next Episode

👉 Episode 2: Remove Extra Spaces using TRIM Function

👍 Support the Channel
#businessanalytics #datavalidation #excel
If you found this helpful: Like 👍
Share 🔁
Subscribe 🔔

Видео 🚀 Remove Duplicates in Google Sheets | Data Cleaning Series – Episode 1 канала BA Ramakant