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Business Information Visualization Skills Practical Exam Pass Course with Power BI – Comprehensive Preparation for Power Query, DAX, and Visualization

Hello, I’m Kyungdeok Park, currently working in Pulmuone’s AX Innovation Office, where I plan AI, data, and automation projects and oversee citizen developer training. Following Power Automate and Power BI, I have now launched a practical course on the Management Information Visualization Competency exam on Udemy. [What sets this course apart from others] This is not a course that simply lists features. An instructor who currently designs dashboards with Power BI and directly trains citizen developers within the company will focus on what actually appears on the exam, especially the parts that are easy to confuse. Practice-focused lessons covering everything from Power Query basics to advanced features such as merging, unpivoting, and conditional columns Step-by-step learning of DAX calculated columns, measures, and time intelligence functions Complete coverage of frequently tested charts—slicers, cards, bar charts, line charts, matrices, and more—as well as conditional formatting Practical application of advanced features such as editing interactions, parameters, and page navigators Complete solutions for the publicly available Type A and Type B practice questions from the Korea Chamber of Commerce and Industry, as well as complete solutions for expected questions [This course is recommended for] Students preparing for the Management Information Visualization Competency practical exam for the first time Office workers who want to systematically review Power BI features from an exam perspective Data beginners who want to quickly learn Power Query, DAX, and visualization through hands-on practice Anyone who wants to learn the full problem-solving process through actual questions, as theory alone is not enough [Power BI Desktop can be installed for free by anyone] You can install it for free from the official Microsoft website, and the course will guide you through the installation process at the beginning. No coding knowledge is required at all. Complete the theory, practice, and problem-solving all in one course.

1 learners are taking this course

Level Beginner

Course period Unlimited

Power BI
Power BI
data-visualization
data-visualization
Excel PowerQuery
Excel PowerQuery
data-modeling
data-modeling
dashboard-designer
dashboard-designer
Power BI
Power BI
data-visualization
data-visualization
Excel PowerQuery
Excel PowerQuery
data-modeling
data-modeling
dashboard-designer
dashboard-designer

What you will gain after the course

  • You can fully prepare for the entire range of Questions 1–3 on the practical Management Information Visualization Competency exam with the practice questions and solutions guide.

  • You can use Power Query to import data, edit fields, and merge queries.

  • You can implement and format various visual objects, including slicers, cards, bar, line, and matrix charts.

  • You can understand how to structure .pbix answer files and set background images, just like in the actual exam.

  • You can create measures and calculated tables using DAX functions (SUM, DIVIDE, CALCULATE, DATEADD, RANKX, etc.).

  • You can apply complex features such as interaction editing, parameters, conditional formatting, and the page navigator in practice.

Complete Preparation for the Power BI Management Information Visualization Skills Practical Exam: From Past Exam Types to Solving Expected Questions

Systematically prepare for the practical Business Information Visualization Skills exam using Power BI, and develop the essential practical skills used in data analysis and business intelligence.

In this course, you will learn step by step, from configuring the Power BI Desktop environment and preprocessing data using Power Query to working with DAX functions and data modeling, and creating dashboards and visualizations.

Additionally, you will directly implement visualization elements that frequently appear on the exam, such as slicers, cards, bar charts, line charts, matrices, and conditional formatting, while also practicing advanced features such as page navigation, parameters, and editing interactions.

Through solutions to the publicly available Type A and Type B questions and practice questions from the Korea Chamber of Commerce and Industry, you can learn the actual exam workflow and problem-solving methods.

You can develop these skills.

  • Importing and preprocessing data using Power Query

  • Calculated columns, measures, and time-based analysis using DAX

  • Data visualization using various charts and dashboards

  • Improve exam readiness through hands-on problem-solving exercises

You can get started without any coding knowledge. This course is suitable for everyone from beginners learning Power BI for the first time and candidates preparing for the practical exam to working professionals looking to strengthen their data analysis and business intelligence skills.

Learn the core features of Power BI, and start preparing for the exam and applying it in practice through hands-on exercises and problem-solving.

What You’ll Learn

Key Keywords: Power BI Business Information Visualization Proficiency Practical Exam Preparation

1. Power BI Desktop Basics and Exam Environment Setup

Learn how to install Power BI Desktop, configure the workspace, and set up the practical exam environment. You will learn how to structure a .pbix answer file and set a background image, just as in the actual exam, as well as understand the essential items to check before starting the exam and an efficient workflow.

2. Data Preprocessing Using Power Query

Learn how to import external data and transform it into a format suitable for analysis. Practice hands-on with data preprocessing features frequently used in practical exams, such as editing fields, merging queries, unpivoting, and creating conditional columns.

3. Data Modeling and Table Relationship Setup

Learn how to establish relationships between data tables and build data models for efficient analysis. Understand the connections between data and lay the foundation for accurate aggregation and visualization.

4. DAX Functions, Calculated Columns, and Measures

Learn step by step, from the basic concepts of DAX (Data Analysis Expressions) to the practical application of key functions.

  • Aggregation functions: SUM, COUNT

  • Error and Conditional Handling: DIVIDE, CALCULATE, FILTER

  • Relationship and ranking analysis: RELATED, RANKX

  • Iterative calculation: SUMX

  • Table creation and transformation: ADDCOLUMNS, CALENDAR, SUMMARIZE

  • Time Intelligence: DATEADD, TOTALYTD, SAMEPERIODLASTYEAR

Understand the differences between calculated columns and measures, and practice calculating various business metrics.

5. Data Visualization and Dashboard Design

Use various Power BI visualization objects to effectively communicate analytical results.

  • Cards and slicers

  • Bar charts and line charts

  • Dual-axis combo charts and doughnut charts

  • Ribbon charts and gauge charts

  • Table and matrix charts

  • Theme settings and visual formatting adjustments

Learn how to configure each visual object and choose appropriate ways to represent the data, then implement dashboards that meet the exam requirements.

6. Advanced Visualization Features and Interactions

Learn the advanced features used in practical work and exams. Directly implement conditional formatting, data bars, icons, sparklines, parameters, page navigators, buttons, editing interactions between visual objects, drill mode, Top N filters, and analytics lines.

7. Practical Solutions for the Management Information Visualization Skills Practical Exam

Using the Korea Chamber of Commerce and Industry’s publicly available Type A and Type B questions, along with anticipated questions, you will improve your ability to respond effectively in real-world situations. By following the solution process for each question—from task preparation and implementing simple visualization elements to implementing complex elements—you will learn how to analyze questions, select features, determine the order of tasks, and verify the final results.

8. Expected Competencies After Learning

Upon completing the course, you will understand the entire process of data preprocessing, modeling, DAX-based calculations, dashboard creation, and data visualization using Power BI. You will also repeatedly practice the key features required for the practical Business Information Visualization Skills exam, while strengthening your foundational practical skills in data analysis and business intelligence.

**Recommended Learners:

Before You Enroll

Guide to Learning and Provided Materials

This course is designed around video lectures, downloadable learning materials, practice files, and problem-solving exercises to help you effectively prepare for the practical exam for the Business Information Visualization Skills Certification.

1. Learning Materials Provided

  • Video lectures: An approximately 11-hour and 4-minute online course consisting of 12 sections and 42 lectures

  • Downloadable materials: One downloadable resource is provided for use in learning.

  • Exercises and Examples: Practice importing data, preprocessing it with Power Query, writing DAX functions, visualizing data, and building dashboards using Power BI Desktop

  • Exam preparation materials: Practical training through solving the Korea Chamber of Commerce and Industry’s publicly available Type A and Type B questions, along with practice questions from the lectures.

  • Practice file format: Guidance on the .pbix file structure and configuration methods related to how answers are written in the actual exam.

2. Features of the Learning Materials

  • Practice-focused structure: Rather than simply explaining the key features, you will learn step by step how to configure and implement them on the actual screen.

  • Practice by exam type: Practice the main task types covered on the exam, from preparing the workspace to implementing simple visualizations and composite visualization elements.

  • From basics to advanced: Learn Power Query, data modeling, DAX functions, chart creation, and advanced interaction features in sequence.

  • Repeatable learning: You can rewatch the online video lectures to review functions you don’t fully understand and the problem-solving process.

  • Support for various devices: You can watch the lectures on mobile devices and TVs, and subtitles and certificates are provided.

3. Things to Check Before Taking the Course

  • You need a Windows PC on which you can install Power BI Desktop.

  • Power BI Desktop can be installed for free, and instructions for installation are provided at the beginning of the course.

  • No coding knowledge is required. However, basic experience using Excel will be helpful for learning.

  • Please check the actual course materials for the exact file formats, sizes, and detailed contents of the downloadable materials.

Recommended learning method: Watch the video lectures in order, follow along with the features directly in Power BI Desktop, and solve the Type A and Type B problems and practice questions after completing each exercise. This will help you improve both your understanding of the concepts and your practical skills.

Pre-Course Preparation and Guidelines

1. Prerequisite Knowledge and Materials

  • Required equipment: You need a Windows PC on which you can install Power BI Desktop. Power BI Desktop can be installed for free, and installation instructions will be provided at the beginning of the course.

  • Prerequisites: No coding knowledge or professional data analysis experience is required. Basic experience using Excel will help you understand data processing and analysis concepts.

  • Recommended for: This course is suitable for those preparing for the Management Information Visualization Skills practical exam for the first time, Power BI beginners, and working professionals looking to develop their data analysis and business intelligence skills.

  • Learning environment: Prepare a stable internet connection and sufficient workspace so that you can run Power BI Desktop and practice hands-on while watching the lectures.

2. How to Watch and Learn from the Course

  • Course structure: It consists of 12 sections and 42 lectures, with a total runtime of approximately 11 hours and 4 minutes.

  • Learning approach: We recommend a hands-on, practice-focused approach in which you directly implement Power Query, DAX, data modeling, and visualization features by following the video instructions.

  • Efficient learning sequence: First learn the basic environment setup and data preprocessing, then study DAX functions and visualization features, and finally solve Type A and Type B problems along with practice questions.

  • Repetitive learning: For difficult features or problem-solving processes, watch the video again and try to reproduce them yourself. Rather than simply watching the solution, it is important to practice implementing it yourself from the beginning.

  • Subtitles and device support: Subtitles are available, and you can watch the course on mobile devices and TVs.

3. Questions and Learning Support

If you encounter concepts that are difficult to understand while learning or run into problems during the hands-on exercises, you can ask for help through the Questions & Answers and Learning Support features available on the Udemy course page. When asking a question, providing specific details such as the course name, the steps you were following, and any error messages that occurred will help identify the issue.

The instructor’s availability to respond and response time may vary depending on the course operating policy and the instructor’s activity.

4. Course Updates and Important Notes

Since the exam criteria and Power BI features for the Management Information Visualization Skills practical exam may change, check the latest exam information and criteria on the official website of the Korea Chamber of Commerce and Industry when preparing for the exam.

As additional updates to the course content and their schedule are not guaranteed separately, it is recommended that you also check the latest exam information and course announcements.

Important notice: This course is designed to support exam preparation and Power BI practice. Actual exam results may vary depending on the individual’s level of study and amount of practice.

Recommended for
these people

Who is this course right for?

  • Candidates preparing for the practical exam of the Management Information Visualization Skills Certification for the first time

  • An office worker who wants to systematically organize Power BI features from a testing perspective

  • Data beginners who want to quickly learn Power Query, DAX, and visualization through hands-on practice

  • Those who want to learn by understanding concepts and operating methods together, rather than simply solving past exam questions

Need to know before starting?

  • You need a Windows PC that can install Power BI Desktop. (Free installation, with instructions provided in the course)

  • No coding knowledge is required. Basic Excel experience will help you learn even faster.

  • You may enroll regardless of whether you passed the written exam for Business Information Visualization Proficiency.

Hello
This is itgo1234

ITGO Co., Ltd., which operates ITGO, an IT e-learning website established in 2001, is a content production company that creates and distributes IT e-learning content.

ITGO produces courses by inviting practical experts and professional instructors from various IT fields, and continuously produces and provides approximately 150 new courses annually to keep pace with the ever-evolving and changing nature of the IT industry.

We also actively gather learners’ opinions and reflect them as much as possible in the planning and launch of new courses.

All our employees will continue striving to recruit excellent instructors and stay abreast of the latest trends in the IT field so that we can produce high-quality courses.

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42 lectures ∙ (11hr 4min)

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