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TL;DR To remove duplicates in Excel, select your data, go to the Data tab, and click Remove Duplicates. Use Alt + A + M as the keyboard shortcut. Excel identifies and deletes duplicate rows based on selected columns. Why Removing Duplicates Matters in Excel When working with large datasets, duplicates can lead to inaccurate calculations, […]

The IF OR function in Excel is a powerful combination used to check if at least one of several conditions is true and then return a result based on that logic. It’s ideal for situations where multiple criteria can lead to the same outcome and is frequently used in data validation, reporting, dynamic spreadsheets, and

Introduction: Why highlight data in Excel When working with large sets of information, it’s easy to lose track of what matters most. By highlighting data in Excel, you can draw attention to key figures, patterns, and outliers 🎯. Whether you’re creating a financial report or tracking sales performance, visual cues help you understand your data

Introduction to XNPV in Excel The XNPV formula in Excel 💰 allows you to calculate the net present value of cash flows that occur at irregular dates. It’s a vital function in finance, used to evaluate the profitability of investments where payments do not happen at regular intervals. Whether you’re using Windows, macOS, or Ubuntu

Introduction to XIRR in Excel The XIRR Excel function is an essential tool for anyone working with financial models, investment tracking, or cash flow analysis 📈. Unlike the standard IRR function, XIRR is designed to handle irregular intervals between cash flows, making it perfect for real-world scenarios where payments do not happen on a regular

Introduction to Excel Week Numbers The week number in Excel is a useful way to track and organize dates by their corresponding weeks in a year 📅. Whether you are managing project deadlines, reporting weekly sales, or scheduling tasks, Excel makes it easy to calculate the week number from any date. This feature works seamlessly

Introduction to Variance in Excel Understanding variability in data is key to making informed decisions. The variance formula in Excel helps measure how far numbers in a dataset deviate from the average 📊. It’s a statistical metric that reveals whether data points are closely clustered or widely spread out. Whether you’re analyzing performance metrics, scientific

Introduction to Converting Text to Numbers In Excel, data often looks correct but behaves incorrectly. A common issue is numbers stored as text, which can block calculations, sorting, filtering, and charting. Learning how to convert text to number in Excel ensures your data behaves as expected across all devices including Windows, macOS, and Ubuntu 🔢.

Introduction to the T.TEST Function in Excel The T.TEST function in Excel is a powerful statistical tool used to determine whether there is a significant difference between the means of two datasets. It is frequently used in education, business, medicine, and scientific research 📊. Whether you’re analyzing product performance or comparing test scores, Excel allows

Introduction to the SWITCH Function in Excel The SWITCH function in Excel provides a modern and elegant way to handle multiple conditions within a single formula. Instead of stacking multiple IF() or IFS() functions, SWITCH allows you to compare one expression to a list of values and return the corresponding result 🎚️. It is supported