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KNOWLEDGE HUB
Practical explanations for better data work
Articles on Excel, Power BI, Power Query, dashboards, and automation—kept focused enough to use in your next project.


Mastering Excel Automation with Office Scripts for Enhanced Productivity
Ever find yourself repeating the same steps in Excel? Copying, pasting, and formatting the same data daily can be tedious. It eats up valuable time. What if Excel could do these boring tasks for you? Good news: it can! Microsoft Excel now includes Office Scripts to automate your daily spreadsheet tasks. Check out some of our FREE templates and materials. PRACTICE MATERIAL BELOW!👇 What Are Office Scripts? Automation is about saving time and avoiding mistakes. If you're do

MirVel
Jul 20, 20254 min read


How to Convert Units in Excel
Excel’s CONVERT function makes it easy to switch between different units of measurement. This handy tool is ideal for school assignments,...

MirVel
Jun 14, 20253 min read


Excel Dynamic Array Functions: Unlocking a New Dimension
Microsoft Excel has entered a new era with dynamic array functions – a set of powerful functions in Excel for Microsoft 365 (and Excel...

MirVel
May 22, 20255 min read


Unlocking the Power of Excel Tables and Pivot Tables: A Beginner’s Guide
Working with data in Excel is easy and even fun once you learn about Tables and PivotTables . An Excel Table is just a range of data...

MirVel
May 11, 20257 min read


Power BI vs Excel: Which One Should You Take?
In today’s data-driven world, knowing how to analyze and understand data is more critical than ever. Two prominent players stand out for those eager to learn: Power BI and Excel. Both tools are widely utilized, yet they have distinct strengths and applications. If you’re trying to decide which one to learn first, this guide will help you make an informed choice. Check out some of our FREE templates and materials. Let’s explore each tool in detail, highlighting its features an

MirVel
Apr 18, 20257 min read


Maximizing Your Excel Skills: The Ultimate Do's and Don'ts Guide
Excel is one of those magical tools that can turn your data chaos into something organized and neat. But navigating its features can feel...

MirVel
Apr 12, 20254 min read


Did you know…how to prepare an Excel workbook for work?
When it comes to Excel, preparation is key. The right setup before you dive into data crunching can save you hours later. Here are...

MirVel
Mar 25, 20252 min read


Did you know…what are the essential (must-know) functions?
Did you see this picture before? If not, I guess it is time to take some Excel basics :=) Excel formula tab Here are my top functions...

MirVel
Mar 24, 20253 min read


Power Query: Reusable Calendar function
This Power Query function dynamically generates a calendar table based on a given start date, end date, and fiscal year start month . It is designed to support time-based analysis in Power BI by including key date attributes, fiscal calculations, and various helper columns. Check out some of our FREE templates and materials. PRACTICE MATERIAL BELOW!👇 Power Query Calendar Function diagram illustrating parameter inputs for start date, end date, and fiscal start month, with

MirVel
Mar 3, 20252 min read


Excel Data Analysis Mastery
In today's rapidly changing world, excelling at data analysis is crucial. From businesses to personal projects, the ability to navigate...

MirVel
Mar 2, 20254 min read
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