Interview Questions and Answers For PowerBI DAX

Hey folks, these are the most asked interview questions and answers for all experienced levels. Q: What is an Aggregation function in DAX? Ans: Aggregation functions in DAX compute a single scalar value, such as count, sum, average, minimum, or maximum, for a column or table based on a specified …

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DAX Interview Questions Part – 2

Dax Interview Questions

These are mostly asked DAX Interview Questions in Power BI developer or Data analyst interview’s. Below are questions for experienced level and freshers interviews. Q. Can you explain the difference between the SUM and SUMX functions in DAX? Ans: The SUM function in DAX is used to sum up the …

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Dax Interview Questions Part -1

Dax Interview Questions

Advanced Level DAX Interview Questions Q: What is the difference between calculated columns and measures in DAX? Ans: Calculated columns are used to create new columns in a table that are based on expressions that use other columns in the same table. These columns are calculated at the row level …

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BitCoin Mining and Reward Process

Bitcoin mining involves both the creation of new bitcoins and the verification of transactions on the Bitcoin network. It is done by specialized computers called miners, which compete with each other to solve complex mathematical problems and earn bitcoins as a reward. The mining process begins when a user initiates …

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Introduction to Mechatronics: Overview and Scope

Introduction to Mechatronics, mechatronics is an interdisciplinary field that combines mechanical engineering, electrical engineering, and computer science to create advanced systems with integrated sensing, actuation, and control. It is a rapidly growing field, with applications in a wide range of industries, including robotics, automation, and biomedical engineering. The term “mechatronics” …

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Creating an Arbitrage Opportunity in Cryptocurrency: A Step-by-Step Guide

Creating an arbitrage opportunity in cryptocurrency involves taking advantage of price differences across different cryptocurrency exchanges. Here are the steps to create an arbitrage opportunity in cryptocurrency: Research: Conduct research to find price differences across different cryptocurrency exchanges. Look for exchanges that have significant price differences for the same cryptocurrency. …

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Understanding Execution Plan in SSMS: A Comprehensive Guide

Information on Execution Plan in SSMS

In this blog we learn about Execution plan in SSMS. SQL Server Management Studio (SSMS) is an integrated environment that allows database administrators and developers to work with SQL Server. One of the features that make SSMS so useful is the Execution Plan, which provides insight into how SQL Server …

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Unlocking the Power of Numpy in Python: A Comprehensive Guide to Using the Numerical Computing Library

Numpy is a popular numerical computing library in Python that offers a vast array of functionalities to handle large arrays and matrices and perform mathematical operations efficiently. In Scientific computing, data analysis, and machine learning applications commonly utilize it. To start using Numpy, you need to install it first using …

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8 Best Practices for Writing Complex DAX Formulas in Power BI

DAX (Data Analysis Expressions) is a formula language used in Power BI to create custom calculations and measures for data analysis. DAX is a powerful language that allows users to create complex formulas that can manipulate and aggregate data in a variety of ways. In this article, we will explore …

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