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In diesem Kurs gibt es 6 Module
In this online Power Query Fundamentals course, we’ll explore the world of data transformation and automation. You’ll learn to extract data from multiple different sources, and transform it into layouts more suited to analysis. We will show you how to automate data connections and transformations, as well as how to extract and consolidate data from multiple files. Finally, we’ll end by looking at how to deal with common errors.
Power Query is absolutely essential for any Excel focused analyst, and is a powerful asset to any Business Intelligence analyst. These skills will help you spend less time on data manipulation, and more time on your analysis projects.
By the end of this course, you will be able to:
● Identify the characteristics of good and bad data using the principles of data normalization
● Extract data from CSV and Excel files and automate basic transformations such as Pivot and Unpivot
● Extract information from fields that combine two or more values
● Transform datasets by grouping or combining data from different tables, or even multiple files from the same folder
● Avoid, interpret, and fix errors and exceptions that you experience in Power Query
● Load transformed data into Excel for use as automated data feeds
Das ist alles enthalten
5 Videos1 Lektüre
Infos zu Modulinhalt anzeigen
5 Videos•Insgesamt 8 Minuten
Course Introduction•2 Minuten
Introduction to Power Query•2 Minuten
Course Outline•1 Minute
Download Power Query•3 Minuten
Overview of Course Files•1 Minute
1 Lektüre•Insgesamt 10 Minuten
Download Learner Files•10 Minuten
Basic Transformations
Modul 2•1 Stunde abzuschließen
Moduldetails
Das ist alles enthalten
35 Videos1 peer review
Infos zu Modulinhalt anzeigen
35 Videos•Insgesamt 47 Minuten
Basic Transformations Objectives•1 Minute
What is a CSV File?•2 Minuten
Database Normalization•2 Minuten
Basic CSV Unpivot•0 Minuten
Importing CSV file 1a•2 Minuten
The Power Query Editor•1 Minute
Manipulating Column Headers•2 Minuten
The Query Steps Pane•1 Minute
Deleting Columns•1 Minute
Unpivoting Columns•2 Minuten
Filtering Blanks•1 Minute
Defining Data Types•2 Minuten
Loading Query 1a to the Worksheet•2 Minuten
CSV Import N Columns•1 Minute
Duplicating Queries•1 Minute
Modifying the Source•1 Minute
Importing an Unknown Number of Columns•3 Minuten
Futureproofing Our Query•3 Minuten
Filter Non-dates•1 Minute
Import CSV File 1c•1 Minute
Identify Column Headers•1 Minute
Remove Unwanted Columns•1 Minute
Unpivot and Rename•1 Minute
Date Settings•1 Minute
Interpreting and Filtering Dates•2 Minuten
Loading as Connection Only•2 Minuten
Grouped Row Headers•1 Minute
Fill Values Down•3 Minuten
Thinking about the Order of Steps•2 Minuten
Pivot Grouped Headers•2 Minuten
Adding a Duplicate Column•1 Minute
Finishing Up•1 Minute
Learner Exercise•1 Minute
Clues•1 Minute
Review•4 Minuten
1 peer review•Insgesamt 30 Minuten
Exercise 1z•30 Minuten
Extracting Information
Modul 3•1 Stunde abzuschließen
Moduldetails
Das ist alles enthalten
21 Videos1 peer review
Infos zu Modulinhalt anzeigen
21 Videos•Insgesamt 39 Minuten
Extracting Information•1 Minute
A Closer Look at Filters•1 Minute
Creating Query Folders•2 Minuten
Better Filters•1 Minute
Extracting Characters from Text•2 Minuten
Checking Filter Logic•2 Minuten
Import Basic Excel Files•1 Minute
Dealing with Ghost Columns•3 Minuten
Splitting Columns•1 Minute
Referenced Queries•2 Minuten
Splitting by Delimiter•3 Minuten
Splitting by Character Number•1 Minute
An Introduction to M Code•3 Minuten
Commenting Code•3 Minuten
Exercise 2d - Splitting Columns into Rows•1 Minute
Importing an Excel Table•1 Minute
Split a Column into Rows•2 Minuten
Learner Exercise•1 Minute
Exercise 2z - Clues•1 Minute
Exercise 2z - Review•4 Minuten
What if the Dataset Grows•3 Minuten
1 peer review•Insgesamt 30 Minuten
Exercise 2z•30 Minuten
Consolidating Data
Modul 4•1 Stunde abzuschließen
Moduldetails
Das ist alles enthalten
19 Videos1 peer review
Infos zu Modulinhalt anzeigen
19 Videos•Insgesamt 35 Minuten
Consolidating Data Objectives•1 Minute
Exercise 3a - Grouping Data•1 Minute
Setting Up Our Query•1 Minute
Aggregating Multiple Columns•1 Minute
Identifying a Specific Month•1 Minute
Grouping Rows•2 Minuten
Merging Tables•1 Minute
Two Queries from the Same File•1 Minute
Merging Queries•4 Minuten
Expanding Merged Columns•3 Minuten
Exercise 3c - Combining Identical Files•1 Minute
Create Query from Folder•3 Minuten
Modifications Required before Combining•2 Minuten
The Combined Query•2 Minuten
Extracting Data from Each Filename•2 Minuten
Using Filters for Investigation•2 Minuten
Exercise 3z - Student Exercise•1 Minute
Clues and Challenges•0 Minuten
Review•5 Minuten
1 peer review•Insgesamt 30 Minuten
Exercise 3z•30 Minuten
Dealing with Errors
Modul 5•1 Stunde abzuschließen
Moduldetails
Das ist alles enthalten
18 Videos1 peer review
Infos zu Modulinhalt anzeigen
18 Videos•Insgesamt 33 Minuten
Dealing with Errors Objectives•1 Minute
Basic Errors•1 Minute
Tracking Down Errors•3 Minuten
Managing Errors in the Power Query Editor•3 Minuten
Using Find Replace to Fix a Character Error•2 Minuten
Errors with Date Locales•1 Minute
Changing a Column Date Locale•2 Minuten
Dealing with Exceptions•1 Minute
Creating a Conditional Column with a Columnar Output•2 Minuten
Creating a Conditional Column with a Text Output•1 Minute
Errors with File Locations•1 Minute
Creating a Parameter•4 Minuten
Using a File Location Parameter•3 Minuten
Opening the All Queries File•1 Minute
Student Exercise•1 Minute
Clues•0 Minuten
Review•4 Minuten
Course Summary•1 Minute
1 peer review•Insgesamt 30 Minuten
Exercise 4z•30 Minuten
Qualified Assessment
Modul 6•1 Stunde abzuschließen
Moduldetails
Das ist alles enthalten
1 Aufgabe
Infos zu Modulinhalt anzeigen
1 Aufgabe•Insgesamt 60 Minuten
Final Assessment•60 Minuten
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