How Excel is Used in Real-World Data Analysis

My Week 1 Reflection in Data Science & Analytics Before starting my Data Science and Analytics course, I thought Excel was mainly used for entering data and performing simple calculations. After my first week of learning, I have realized that Excel is a powerful tool that helps people organize, analyze, and understand data in many real-world situations. Real-World Uses of Excel Excel is widely used across different industries to work with data and support decision-making. Some common applications include: •Business decision-making – Companies use Excel to analyze data and track performance. •Financial reporting – Businesses use Excel to calculate expenses, revenues, and budgets. •Marketing analysis – Marketing teams organize and review campaign data to measure results and improve future strategies. Excel Features and Functions I Learned During my first week, I learned several important Excel features and functions. Conditional Formatting Conditional formatting helps hi