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Data Modelling in Power BI

Model and Optimize data in Power BI : Learn the key concepts of data modelling on Power BI.
4.5
4.5/5
(11 reviews)
1,779 students
Created by

9.2

CourseMarks Score®

10.0

Freshness

8.0

Feedback

8.9

Content

Platform: Udemy
Video: 1h 6m
Language: English
Next start: On Demand

Top Data Modeling courses:

Detailed Analysis

CourseMarks Score®

9.2 / 10

CourseMarks Score® helps students to find the best classes. We aggregate 18 factors, including freshness, student feedback and content diversity.

Freshness Score

10.0 / 10
This course was last updated on 1/2022.

Course content can become outdated quite quickly. After analysing 71,530 courses, we found that the highest rated courses are updated every year. If a course has not been updated for more than 2 years, you should carefully evaluate the course before enrolling.

Student Feedback

8.0 / 10
We analyzed factors such as the rating (4.5/5) and the ratio between the number of reviews and the number of students, which is a great signal of student commitment.

New courses are hard to evaluate because there are no or just a few student ratings, but Student Feedback Score helps you find great courses even with fewer reviews.

Content Score

8.9 / 10
Video Score: 7.7 / 10
The course includes 1h 6m video content. Courses with more videos usually have a higher average rating. We have found that the sweet spot is 16 hours of video, which is long enough to teach a topic comprehensively, but not overwhelming. Courses over 16 hours of video gets the maximum score.
Detail Score: 9.5 / 10

The top online course contains a detailed description of the course, what you will learn and also a detailed description about the instructor.

Extra Content Score: 9.5 / 10

Tests, exercises, articles and other resources help students to better understand and deepen their understanding of the topic.

This course contains:

0 article.
2 resources.
0 exercise.
0 test.

Table of contents

Description

Proper data modelling is the foundation of data analysis and creating reports in Power BI. This course lets you explore a toolbox of data cleaning, shaping, and loading techniques, which you can apply to your data.
The process of creating a complicated data model in Power BI is straightforward. If your data is coming in from more than one transactional system, before you know it, you can have dozens of tables that you have to work with. Building a great data model is about simplifying the disarray.
Creating a great data model is one of the most important tasks that a data analyst can perform in Microsoft Power BI. By doing this job well, you help make it easier for people to understand your data, which will make building valuable Power BI reports easier for them and for you.
Providing set rules for what makes a good data model is difficult because all data is different, and the usage of that data varies. Generally, a smaller data model is better because it will perform faster and will be simpler to use. However, defining what a smaller data model entails is equally as problematic because it’s a heuristic and subjective concept.
Typically, a smaller data model is comprised of fewer tables and fewer columns in each table that the user can see. If you import all necessary tables from a sales database, but the total table count is 30 tables, the user will not find that intuitive. Collapsing those tables into five tables will make the data model more intuitive to the user, whereas if the user opens a table and finds 100 columns, they might find it overwhelming. Removing unneeded columns to provide a more manageable number will increase the likelihood that the user will read all column names. To summarize, you should aim for simplicity when designing your data models.

You will learn

✓ Create relationships between your data sources
✓ Create a new field with calculated columns
✓ Optimize data by hiding fields and sorting visualization data
✓ Create a measure to perform calculations on your data
✓ Use a calculated table to create a relationship between two tables
✓ Format time-based data so that you can drill down for more details

Requirements

• Basic knowledge of excel advised

This course is for

• Business Analyst beginners
• Data Analyst beginners
• Microsoft Power Platform beginners
• Power BI beginners

How much does the Data Modelling in Power BI course cost? Is it worth it?

The course costs $12.99. And currently there is a 48% discount on the original price of the course, which was $24.99. So you save $12 if you enroll the course now.

Does the Data Modelling in Power BI course have a money back guarantee or refund policy?

YES, Data Modelling in Power BI has a 30-day money back guarantee. The 30-day refund policy is designed to allow students to study without risk.

Are there any SCHOLARSHIPS for this course?

Currently we could not find a scholarship for the Data Modelling in Power BI course, but there is a $12 discount from the original price ($24.99). So the current price is just $12.99.

Who is the instructor? Is Bluelime Learning Solutions a SCAM or a TRUSTED instructor?

Bluelime Learning Solutions has created 346 courses that got 30,898 reviews which are generally positive. Bluelime Learning Solutions has taught 710,058 students and received a 4.1 average review out of 30,898 reviews. Depending on the information available, Bluelime Learning Solutions is a TRUSTED instructor.
Learning made simple
Bluelime is UK based and creates quality easy to understand  eLearning  solutions .All our courses are 100% video based. We teach hands –on- examples  that teach real life skills .

Bluelime has engaged in various types of projects for fortune 500 companies and understands what is required to prepare students with the relevant skills they need.

9.2

CourseMarks Score®

10.0

Freshness

8.0

Feedback

8.9

Content

Platform: Udemy
Video: 1h 6m
Language: English
Next start: On Demand

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