Vinay Agarwal

Vinay Agarwal

Vinay Agarwal has worked extensively with Microsoft technologies, from Azure infrastructure to productivity tools, helping IT professionals prepare for certification exams. Having sat the exams himself, he knows the gap between exam content and real-world application. He tracks Microsoft's product and certification updates, keeping his guidance current and genuinely useful.

43 Articles

Power BI MCQs
By Vinay Agarwal | September 24th, 2026

Power BI MCQs

Preparing to become an Expert in Microsoft Power BI? This Top Power BI MCQs collection is your ultimate resource. It includes frequently asked multiple-choice questions, categorized for comprehensive learning, to evaluate your expertise and identify areas for improvement..

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excel mcqs
By Vinay Agarwal | September 24th, 2026

▷ Top Excel Multiple Choice Questions (MCQs) For 2026

Preparing to become an Excel Expert? This Top Excel MCQs collection is your ultimate resource. It includes frequently asked multiple-choice questions, categorized for comprehensive learning, to evaluate your expertise and identify areas for improvement...

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excel cheat sheet
By Vinay Agarwal | September 19th, 2026

Excel Formulas Cheat Sheet

Microsoft Excel is one of the most powerful tools for organizing, analyzing, and visualizing data. Whether you are a beginner working on your first spreadsheet or a professional handling complex datasets, Excel’s functions and formulas can boost your productivity and accuracy. This Excel cheat sheet will help you recall the most commonly used Excel functions quickly and clearly...

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Multiply in Excel
By Vinay Agarwal | September 19th, 2026

Excel Multiply Formulas

Suppose you are working on a simple Excel sheet, maybe keeping a track of your monthly expenses, calculating product prices, analyzing sales data or anything else. You will quickly realize that so many calculations depend a lot on the Multiplication function in Excel. Whether it is about finding total revenue (price × quantity) or applying discounts, multiplication is everywhere in Excel....

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How to Remove Spaces in Excel
By Vinay Agarwal | September 18th, 2026

How to Remove Spaces in Excel?

Microsoft Excel is a handy tool for managing large databases, but even a small formatting issue can create big problems when working with thousands of records. Unwanted spaces are one of the most common examples. I was also frustrated with the same problem until I learned the best solutions....

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XLOOKUP() vs. VLOOKUP()
By Vinay Agarwal | September 18th, 2026

XLOOKUP() vs. VLOOKUP()

XLOOKUP() vs VLOOKUP() are essential Excel functions for anyone working with data in Excel. They help you search for a value in one part of a dataset and automatically return related information from another part. Since both functions...

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What is Excel
By Vinay Agarwal | September 18th, 2026

What is Microsoft Excel?

Many individuals and companies struggle to organize large amounts of data these days. Microsoft Excel is a solution for them in this instance. We have curated this guide on what is Microsoft Excel specially to inform them about this software..

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Create Dashboard in Excel
By Vinay Agarwal | September 17th, 2026

How to Create Dashboard in Excel? A step-by-step Guide

Anyone working on Windows will surely have come across Excel in their experience. It is really a good tool for data consolidation, metrics tracking, and decision making. These are indeed great functions but do you know how to use them..

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Countif Function in Excel
By Vinay Agarwal | September 16th, 2026

Countif Function in Excel

Have you ever found yourself scrolling through endless rows in Excel just to count how many times a value appears? Then, you are not alone in this. For solving this problem, Excel has a built-in function named COUNTIF...

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Pivot Table in Excel
By Vinay Agarwal | September 16th, 2026

Pivot Table in Excel

Pivot Tables in Excel provide users with a way to quickly summarize, organize, and analyze large amounts of data in one place. Users can create meaningful reports of the data in different categories, perform calculations such as totaling, averaging, counting and identifying trends very simply and quickly.....

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Excel Certifications
By Vinay Agarwal | September 16th, 2026

Excel Certifications

Excel certifications are important for those who want to develop strong data handling and analytical abilities of their own in an extremely competitive job market today. The certifications validate an individual's ability to use Excel, but they also improve the...

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How to Remove Blank Rows in Excel
By Vinay Agarwal | September 16th, 2026

How to Remove Blank Rows in Excel?

Blank rows in Excel can quietly break your workflow. Have you ever sorted data only to see blank rows? These empty-looking rows often hide spaces, formulas or formatting that disrupt sorting, filtering, calculations without warning. It is a common...

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How to Find Standard Deviation in Excel?
By Vinay Agarwal | September 16th, 2026

How to Find Standard Deviation in Excel?

Standard deviation is one of the most important statistical measures in data analysis. It tells you how spread out your data is, whether values are clustered tightly around the average or scattered widely. And while the manual math behind it can be intimidating, Excel makes it remarkably simple....

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power query in excel
By Vinay Agarwal | September 16th, 2026

How to Use Power Query in Excel?

Power Query in Excel is a great tool for streamlining data operations. It saves a lot of precious time spent on repetitive tasks like data extraction and transfer. Using this tool can simplify a major part of data operations. Do you know how to use Power Query..

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Pie Chart in Excel
By Vinay Agarwal | September 16th, 2026

Pie Chart in Excel

Visual interpretations of numbers can often help us understand the context that numerical data cannot easily convey, because large datasets can often provide us with very complex information to interpret. Visualization tools, including pie charts, allow you to visualize your data in ways that are visually appealing and are much easier to read than just the numbers alone....

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How to Separate Names in Excel?
By Vinay Agarwal | September 16th, 2026

How to Separate Names in Excel?

One of the most common data cleanup tasks in Excel is splitting a full name into separate columns: first name, last name, and sometimes a middle name or suffix. Whether you have imported a contact list, downloaded a CRM export, or received data from another team, names that are stuck together in a single cell slow down sorting, filtering, mail merges, and analysis....

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Excel Interview Questions
By Vinay Agarwal | September 16th, 2026

Best Excel Interview Questions and Answers

Microsoft Excel is not just an ordinary tool. It has been a go-to solution for managing data with different features like formulas and functions, pivot tables, charts and graphs, data validation, conditional formatting and macros (VBA). There are approximately..

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how to compare two columns in excel
By Vinay Agarwal | September 16th, 2026

How to Compare Two Columns in Excel?

I still remember the first time I had to compare two columns in Excel. I thought it would be easy. Just place two lists side by side and look for differences. Sounds very simple, right?...

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How to Subtract in Excel?
By Vinay Agarwal | September 16th, 2026

How to Subtract in Excel?

Subtraction is one of the most fundamental operations you will ever perform in Excel. Whether you are calculating profit margins, tracking budget variances, measuring time differences, or comparing sales data, knowing how to subtract in Excel quickly and correctly is a skill every spreadsheet user needs....

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power apps examples
By Vinay Agarwal | August 29th, 2026

7 Best Power Apps Examples

Today’s evolving tech space directs businesses to focus on being productive. The tools leveraged by a business makes a huge difference in every aspect of their working.

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POML (Prompt Orchestration Markup Language)
By Vinay Agarwal | August 29th, 2026

What is POML (Prompt Orchestration Markup Language)?

POML is also known as Prompt Orchestration Markup Language. It is an XML-inspired framework released by Microsoft on August 13, 2025. It is a structured way to design, organize and automate prompts for AI workflows. POML helps you in defining prompts..

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Learn Databricks
By Vinay Agarwal | August 29th, 2026

How to Learn Databricks: A Beginner's Guide

Databricks both simplifies and accelerates data management and data analysis. Apache Spark developed this technology to make things easier in the big data and machine learning space..

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SUBTOTAL Function in Excel
By Vinay Agarwal | August 29th, 2026

SUBTOTAL Function in Excel

Working with Excel data becomes confusing the moment you apply filters. Your totals stop making sense, numbers don’t match, and you’re left wondering what went wrong. This is exactly where the SUBTOTAL function in Excel becomes a game-changer. It lets you calculate totals that automatically adjust based on visible data, making your analysis accurate and reliable...

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KPI in Power BI
By Vinay Agarwal | August 26th, 2026

KPI in Power BI: Key Performance Indicators Dashboards

KPI's exist because as a data worker we already know that numbers do not mean anything unless given some kind of context about where they came from. When you combine KPIs with the use of Power BI you effectively have a report that tells both what happened as well as whether it was good/bad, an idea about how far you are from your goals, etc.

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Typs of Microsoft Power Apps
By Vinay Agarwal | August 24th, 2026

Types of Microsoft Power Apps

Every organization today has different needs. It becomes very difficult to have a different app and platform to tend to each of those. Amid this, Microsoft has come up with an exceptional offering in association with..

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What is Vlookup
By Vinay Agarwal | August 19th, 2026

How to Use VLOOKUP Function?

Are you an Excel user struggling to search data manually? Well, it is a common issue for beginners. I have seen people scrolling through hundreds of rows just to find one value. It feels frustrating and it slows your productivity and efficiency....

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azure interview questions
By Vinay Agarwal | August 17th, 2026

Azure Interview Questions and Answers

Preparing for an Azure interview is not an overnight task. Getting the job of your dreams means showcasing an in-depth understanding of Azure concepts, best practices, and services.

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what is XLOOKUP
By Vinay Agarwal | August 14th, 2026

What is XLOOKUP and How to Use It?

Are you an Excel user working on vast datasets? Well, then you may know how complicated it is to compare two ranges from the same or different datasets. In my opinion, it is one of the most frustrating tasks without using the perfect Excel formula. This is where you should consider using the XLOOKUP formula, which is also an advanced version of the VLOOKUP formula...

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What Is Azure Blueprint
By Vinay Agarwal | August 12th, 2026

What Is Azure Blueprint?

When someone sets out to build their home, the architect gives them a blueprint of how the house will finally look like in the end. Without this blueprint, it will all be a mess, with no clear instructions on what to do and how to do it.

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What is Microsoft SQL Server
By Vinay Agarwal | August 12th, 2026

What is Microsoft SQL Server?

Modern business owners have the daily responsibility of figuring out the right way to handle, use and manage their data. Many advanced technologies like Microsoft SQL Server make this responsibility..

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