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Ahmed Oyelowo and Foresight BI & Analytics

Many students who have taken this course have found it detailed and easy to understand. At the end of the course, you will be able to take my virtual Power BI Developer Internship program that also comes with a Certificate.

“In God we trust, all others must bring data”.

The famous quote by W. Edwards Deming has never been more true than it does in today's world.

Far gone are the days business decision makers take critical decisions based on haunches, intuition and gut feelings.

Read more

Many students who have taken this course have found it detailed and easy to understand. At the end of the course, you will be able to take my virtual Power BI Developer Internship program that also comes with a Certificate.

“In God we trust, all others must bring data”.

The famous quote by W. Edwards Deming has never been more true than it does in today's world.

Far gone are the days business decision makers take critical decisions based on haunches, intuition and gut feelings.

These days, everyone has come to realise that better and more accurate decisions can be made when data is put into good use. And there is data everywhere. The problem is, there is a shortage in the number of people who can put it into good use.

The Power BI course is designed to arm participants with knowledge on using the most highly rated Data Analytics and Business Intelligence Tool, Power BI to go from data to insights.

Participants will quickly learn from a Microsoft Certified Trainer and 5 times MVP,  the bolts of the key concepts required to be a Power BI expert.

Complex concepts are described in simplified manner to make the learners' journey easier.

And not just that, the facilitator will be on ground, supporting any participant with challenges working with Power BI afterwards.

This course covers the essentials of Power BI Desktop including:

  1. Data Preparation

  2. Data Modeling

  3. Data Visualization

  4. DAX

In the Data Preparation section, I explained the rules for clean data structure. I also show how to connect Power BI to a system Folder, an approach that eases data updates for reports.

The Data Modeling section shows how you can eliminate redundant data from a large data set by separating the tables into Fact and Dimension Tables. You will see how to do this from scratch using a methodical approach.

In the Data Visualization section, I have included a write up that will guide you in ensuring that you always select the right kind of charts for your reporting and dashboards

Although, I have created a separate dedicated course for more in-depth explanations on DAX, the DAX content here is an excellent place to start your DAX Knowledge.

Enjoy the course.

Enroll now

What's inside

Learning objectives

  • Simple methods to analyze data with power bi and gain insights
  • Automate manual reporting processes with power bi
  • Make reports available to stakeholders 24/7 on all devices
  • Select the appropriate charts for visualization (data visualization)
  • Create links in reports with book marks (data visualization)
  • Design interactive reports and dashboards (data visualization)
  • Logical steps to build data models from (data modeling & dax)
  • Understand concept of fact and dimension tables (data modeling & dax)
  • Simplified methods to write your own dax measures (data modeling & dax)
  • Build your calendar/date table from scratch with dax (data modeling & dax)
  • Combine multiple excel workbooks (data preparation)
  • Combine multiple excel worksheets (data preparation)
  • Master the rules for data preparation (data preparation)
  • Show more
  • Show less

Syllabus

In this section, you will will learn how to navigate through the Power BI Desktop Interface, Import Data to Power BI and carry out minimum data transformation with Power Query
Read more

Check your knowledge

Test your knowledge on Data Models

During the March 2020 update, the REMOVEFILTERS() function used in this lesson has stopped showing up in the Power BI Intellisense. So you will have to type out the full name of the function, open parenthesis and enter the arguments as shown in the video, then close the parenthesis as usual. It still works very fine.

Traffic lights

Read about what's good
what should give you pause
and possible dealbreakers
Covers data preparation, modeling, visualization, and DAX, which are essential skills for data analysis and reporting
Explains complex concepts in a simplified manner, making it easier for learners to grasp key concepts and become proficient in Power BI
Includes guidance on selecting the right charts for reporting and dashboards, which is crucial for effective data storytelling and communication
Teaches how to automate manual reporting processes, freeing up time for more strategic data analysis and decision-making
Uses the REMOVEFILTERS() function, which may require users to manually type out the full name of the function due to Intellisense issues
Taught by a Microsoft Certified Trainer and 5 times MVP, which indicates expertise and experience in Power BI and data analytics

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Reviews summary

Power bi data analytics essentials

According to learners, this course provides a solid foundation in Power BI essentials. Many highlight the clear explanations and practical approach, making it great for beginners. The instructor is frequently praised for being knowledgeable and easy to follow. The content effectively covers Data Preparation, Data Modeling, Data Visualization, and introductory DAX. Some reviewers noted that while the course is excellent for getting started, those seeking deep dives into complex DAX or advanced modeling might need supplementary resources, as it focuses on essential concepts. Overall, it's seen as a highly recommended starting point for anyone new to Power BI.
Includes helpful, real-world examples and demos.
"I found the hands-on demos and practical examples extremely useful for applying what I learned."
"The course uses relevant case studies that reflect real-world data analysis scenarios."
"Learning through practical examples helped solidify my understanding better than just theory."
Knowledgeable and effective teaching style.
"The instructor is clearly an expert and communicates the information effectively."
"Really enjoyed the teaching style. The instructor was engaging and explained things patiently."
"Excellent instructor who made learning enjoyable and understandable."
Concepts are explained in an easy-to-understand manner.
"The instructor breaks down complex topics into simple, digestible parts. Very easy to follow."
"I appreciated how the course material was presented with such clarity; it made learning Power BI much less intimidating."
"Everything is explained very well, making it easy to grasp even difficult concepts like data modeling."
Ideal starting point for those new to Power BI.
"This course was a fantastic introduction to Power BI. Everything was explained clearly and step-by-step..."
"As a complete beginner, I found the pace and content structure perfect for getting started with data analysis."
"It provides an excellent foundational understanding for anyone just starting their Power BI journey."
Covers essentials but not advanced techniques.
"While the DAX section is a good intro, I feel I need more in-depth study for complex calculations."
"The data modeling part covers the basics well, but I was hoping for more advanced relationship scenarios."
"It's 'essentials', so don't expect to become a DAX guru, but it's a solid start."

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Power BI - Data Analytics Essentials with Power BI with these activities:
Review Excel Fundamentals
Reinforce your understanding of Excel, as Power BI often integrates with Excel data sources. Refreshing these skills will make data import and transformation smoother.
Browse courses on Excel Formulas
Show steps
  • Review basic Excel functions like SUM, AVERAGE, and VLOOKUP.
  • Practice creating pivot tables and charts in Excel.
  • Familiarize yourself with Excel's data cleaning tools.
Read 'The Definitive Guide to DAX'
Deepen your understanding of DAX, a crucial language for Power BI data modeling and analysis. This book will help you write more efficient and effective DAX measures.
Show steps
  • Read the chapters on CALCULATE and filter context.
  • Work through the examples provided in the book.
  • Apply the concepts to your own Power BI projects.
DAX Practice Exercises
Sharpen your DAX skills through targeted practice. Consistent practice is essential for mastering DAX and building complex Power BI solutions.
Show steps
  • Find online resources with DAX practice problems.
  • Solve problems related to time intelligence and filtering.
  • Review your solutions and identify areas for improvement.
Four other activities
Expand to see all activities and additional details
Show all seven activities
Blog Post: Data Visualization Best Practices
Solidify your understanding of data visualization principles by creating a blog post. Teaching others is a great way to reinforce your own learning.
Show steps
  • Research data visualization best practices.
  • Choose a specific topic, such as chart selection or color palettes.
  • Write a blog post with examples and explanations.
  • Share your post on social media or relevant forums.
Read 'Storytelling with Data'
Improve your data storytelling skills to create more impactful Power BI reports. This book will teach you how to communicate insights effectively through visuals.
Show steps
  • Read the chapters on choosing effective visuals.
  • Practice applying the principles to your Power BI dashboards.
  • Get feedback on your visualizations from others.
Build a Dashboard for a Public Dataset
Apply your Power BI skills to a real-world project. Working with a public dataset will give you practical experience in data preparation, modeling, and visualization.
Show steps
  • Find a public dataset on a topic of interest.
  • Import and clean the data in Power BI.
  • Create a data model and write DAX measures.
  • Design an interactive dashboard with key insights.
Advanced DAX Tutorials
Explore advanced DAX concepts through online tutorials. This will help you tackle complex data modeling and analysis challenges in Power BI.
Show steps
  • Search for tutorials on topics like CALCULATE, iterators, and variables.
  • Follow along with the tutorials and try the examples.
  • Apply the concepts to your own Power BI projects.

Career center

Learners who complete Power BI - Data Analytics Essentials with Power BI will develop knowledge and skills that may be useful to these careers:
Data Analyst
A data analyst uses tools like Power BI to examine data, identify trends, and create reports that inform decision-making. This course provides the fundamental skills to excel as a data analyst, including data preparation, modeling, visualization, and using DAX. The hands-on experience with Power BI Desktop, combined with the course's focus on creating interactive reports and dashboards, helps build a strong foundation for this career. Learners will gain the ability to transform raw data into clear, actionable insights that business stakeholders can use, and will be comfortable connecting to different data sources including files and folders.
Business Intelligence Analyst
A business intelligence analyst uses data to help organizations make better decisions, working with tools like Power BI to analyze trends and present insights. This course directly aligns with the core requirements of a business intelligence analyst, teaching how to prepare data, build models, and create visualizations that communicate complex information effectively. The course provides hands-on training with Power BI, preparing students to go from data to insights. Students learn to build reports and dashboards, which is an essential part of the business intelligence analyst's role. The focus on data modeling and DAX also provides the skills to perform complex analysis.
Report Developer
A report developer designs, builds, and maintains reports and dashboards, often using tools such as Power BI. This course is a strong fit for this role, as it emphasizes the creation of interactive and visually appealing reports. The course covers key areas such as data preparation, data modeling, and data visualization, all of which are critical for a report developer. The course's focus on Power BI Desktop functionality, along with the instruction on selecting the right charts and creating mobile-optimized reports, prepares learners to excel in this role. The course also teaches the use of DAX to make reports more insightful.
Data Visualization Specialist
A data visualization specialist focuses on creating engaging and insightful visual representations of data using tools such as Power BI. This course is a strong fit for those seeking to enter this field because it provides the necessary skills in data visualization, selecting appropriate charts, and designing interactive dashboards. The course includes hands-on exercises in visual formatting, incorporating themes, and creating reports that are optimal for mobile viewing. A data visualization specialist would also gain a mastery of data modeling to create a solid foundation for their work. The course also explores how to use Bookmarks to link report sections for easier navigation.
Financial Analyst
A financial analyst uses data to analyze financial performance, create forecasts, and provide insights to support business decisions. This course may be helpful for a financial analyst looking to improve their data analysis skills. The course's focus on data preparation, modeling, and visualization, all within the Power BI environment, allows learners to organize and present financial data more effectively. A financial analyst will be able to use DAX to perform more advanced analysis. The ability to create reports is also valuable in presenting financial insights in a clear and concise manner.
Marketing Analyst
A marketing analyst examines marketing data to evaluate campaign performance, understand customer behavior, and identify opportunities for improvement. This course may be useful for a marketing analyst seeking to enhance their data analysis capabilities. The course teaches how to use Power BI to prepare data, build data models, and create visualizations. A marketing analyst can use the techniques in this course to transform marketing data into actionable insights. Learning to build reports and dashboards is also beneficial for communicating findings to stakeholders. The course also teaches how to create time series reports using a timeline visualization.
Sales Analyst
A sales analyst examines sales data to monitor performance, identify trends, and provide insights to optimize sales strategies. This course may be helpful for a sales analyst looking to enhance their analytical skills. The course provides a thorough explanation of how to prepare data, build data models, and create visualizations using Power BI. A sales analyst can use these learned skills to transform raw sales data into actionable insights. The course teaches how to create reports and dashboards that can be used to communicate key findings to sales teams, and provides foundational skills in using DAX.
Supply Chain Analyst
A supply chain analyst uses data to optimize supply chain operations, improve efficiency, and reduce costs. This course may be helpful for a supply chain analyst, as it provides skills in data preparation, data modeling, and data visualization using Power BI. The course enables learners to handle complex data and transform it into actionable insights, which is crucial for optimizing supply chain processes. The course teaches how to create reports and dashboards, which can help a supply chain analyst to better analyze and present supply chain performance metrics. The course also explores how to connect to different data sources including system folders and Excel workbooks.
Operations Analyst
An operations analyst uses data to evaluate operational efficiency, identify bottlenecks, and recommend improvements, often using tools like Power BI to visualize complex data sets. This course may be helpful for an operations analyst, providing skills in data preparation, modeling, and visualization, all within the Power BI environment. The course provides hands-on experience, allowing the operations analyst to transform raw operational data into clear, actionable insights. The ability to create interactive dashboards and reports directly supports the operations analyst's need to communicate their findings to stakeholders. The course provides a practical approach to data manipulation.
Market Research Analyst
A market research analyst gathers and analyzes data on consumer behavior, market trends, and competitor activities, often using data visualization tools. This course may be helpful for a market research analyst to use data analysis and communication skills, with a focus on Power BI. The course covers the core concepts of data preparation, modeling, and visualization, which are essential skills for a market research analyst. The course also allows learners to build reports and dashboards to clearly communicate the results of their research to stakeholders. The course offers a methodical approach to data, which is useful for research.
Risk Analyst
A risk analyst evaluates potential risks, often needing to analyze large sets of data and create reports to communicate findings. This course may be useful for a risk analyst to gain a better understanding of how to analyze data for insights. The course teaches how to use Power BI in the areas of data preparation, data modeling, and data visualization. A risk analyst would gain the skills to build reports and dashboards to communicate risk assessment with stakeholders more effectively. The course's focus on building data models from scratch and the use of DAX would greatly enhance a risk analyst's technical capabilities.
Human Resources Analyst
A human resources analyst uses data to assess HR effectiveness, identify trends, and support decision-making. This course may be useful for a human resources analyst who wants to create reports using HR data. This course teaches how to use Power BI to prepare, model, and visualize data. The course also covers practical elements like connecting to data sources to build reports. The skills learned in this course can improve insight into key staffing and performance metrics. The human resources analyst would be able to use the visualizations and dashboards to improve communication of HR issues.
Project Manager
A project manager often needs to track project performance, manage resources, and communicate progress to stakeholders, and the ability to visualize data using tools like Power BI can be valuable. This course may be helpful for project managers who wish to better understand project data. The course's focus on data preparation, data modeling, and data visualization helps project managers gain a better understanding of project data. Using Power BI, project managers can create insightful reports and dashboards that communicate project status more effectively. This course helps project managers to better understand project trends and communicate more effectively with stakeholders.
Database Administrator
A database administrator manages and maintains databases and may need to extract, analyze, and visualize data for reporting and monitoring, making Power BI a useful tool. This course may be useful for a database administrator who wants to improve their data analysis skills. The course introduces how to use Power BI for data preparation, data modeling, and data visualization, which can help a database administrator understand data and create reports for stakeholders. It provides foundational skills in using DAX and connecting to different data sources. The course teaches the use of calendar tables, which is a useful tool in database management.
Data Management Specialist
A data management specialist is responsible for ensuring the quality, integrity, and security of data, and this includes preparing data and building models, which are addressed in this course on Power BI. This course may be helpful for a data management specialist, because it offers a systematic way to improve data quality through modeling and analysis. The course provides hands-on experience in data preparation, modeling, and visualization, all within the Power BI environment. It focuses on data preparation, which is a critical aspect of data management. The course also introduces the use of DAX to calculate new measures.

Reading list

We've selected two books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Power BI - Data Analytics Essentials with Power BI.
Is considered the bible for DAX. It provides a comprehensive understanding of DAX concepts, from basic calculations to advanced time intelligence. While the course provides an introduction to DAX, this book offers much greater depth and breadth. It valuable resource for anyone serious about mastering DAX for Power BI.
Focuses on the art of communicating insights through data visualization. It teaches you how to choose the right charts, eliminate clutter, and focus your audience's attention. While the course touches on data visualization, this book provides a more in-depth exploration of the topic. It is particularly useful for creating compelling and persuasive Power BI dashboards.

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