How to Clean Raw Data in Excel | Data Analytics Project

Описание: 📊 DATA CLEANING IN EXCEL | DATA ANALYTICS PROJECT

📂 DATASET DOWNLOAD (KAGGLE):
https://www.kaggle.com/datasets/nalis...

Data cleaning is a crucial stage in the data analytics workflow. In this video, I demonstrate how to clean and prepare a real-world dataset using Microsoft Excel as part of a Data Analytics project.

The tutorial covers essential data cleaning and preprocessing techniques, including:
Handling missing values
Removing duplicate records
Standardizing and formatting data
Correcting inconsistencies
Using absolute cell referencing to apply consistent formulas ($A$1 notation)
Preparing data for accurate analysis and visualization

The dataset focuses on data science careers and salary information, making it ideal for demonstrating practical Excel-based data cleaning techniques.

This video was created to fulfill a Data Analytics coursework requirement and is suitable for students, beginners, and anyone interested in improving their Excel skills for data analysis.