How To Pass Exam 70-779

 

After composing a set of posts regarding the Microsoft Certification Exam 70-778: Evaluating and Assessing Information with Microsoft Power BIa frequent question that I'm receiving very often is the way to get ready for the Assessment 70-779: Evaluating and Assessing Data with Microsoft Excel. Well, perhaps I need to take this time to write about the Assessment 70-779 and discuss a number of the internet materials. If you're planning to take the examination, I am hoping this guide will provide you a better image about this examination.

The Assessment 70-779 is just one of the necessary tests for the MCSA: BI Reporting and MCSE: Data Management and Analytics. I will not invest too much time speaking about the MCSA and MCSE, please consult with this informative article for additional information.

Who must choose Assessment 70-779?

In case you've got a solid understanding of how to use Microsoft Excel to do data analysis. You ought to be in a position to eat, alter, version, and visualize data in Excel. Additionally you should likewise have the ability to configure and control information in PowerPivot, PivotTables, and PivotCharts. If you're working as an analyst (comprise BI professionals, information analysts, and other functions accountable for assessing information with Excel) or intending to jump into the area, this examination will be acceptable for you.

Which test should I take ?

To be able to become MCSA: BI Reporting, then you need to pass Assessment 70-778 and Assessment 70-779. You're able to finish the examination in any sequence you prefer. Personally, I chose the 70-778 initial and 70-779 simply because 1. I have less expertise in Power BI compared to Excel; 2. Learning Power BI Development will allow me to use in Excel PivotCharts; 3. I'm confident and familiar about my ability at Excel Data Modelling. The examination contents are rather similar in certain segments and the Assessment 70-779 is much more about your understanding of DAX. I took the Assessment 70-779 on a month later Assessment 70-778 with no prep (WARNING: You need to understand the DAX prior to taking the exam. I'm not accountable for any fantasies without any prep, LOL). I really do recommend you take the two exams in precisely the exact same day because lots of the concepts are applicable.

Skill Measured

Eat and Transform Data by Using Microsoft Excel (30-35percent )

Import from information resources - Join to import from databases, files, and folders; link to Microsoft SQL Azure, Big Data, SQL Server Analysis Services (SSAS), along with Power Query; export supported document types; import from different Excel workbooks; connect to info from different sources.

Perform data transformations - Design and execute basic and innovative transformations, use business principles, alter data structure to encourage visualizationand filter dataand format information.

Cleanse info - Handle incomplete information; handle data obtained as a document; eliminate unnecessary columns, rows, and information; eliminate repeating headers.

Model Data (35-40percent )

Produce and optimize information units - Handle data connections, optimize versions for coverage, manually input information, play Get & Replace, create automatic connections, produce manual connections.

Create calculated columns, measures, and tables Create DAX inquiries, and produce DAX formulas, produce Excel formulas.

Create functionality KPIs - Describe the true price, figure out the goal value, compute real to goal values.

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