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Power BI: Data Visualization and BI

Move beyond spreadsheets with interactive, data-driven dashboards. Learn to connect data sources, write DAX, and build reports with DataCamp’s Power Business Intelligence courses. Practice in your browser with no complex installation required.

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Recommended for Power BI beginners

Build your Power BI and report-building skills with interactive courses, tracks and projects, curated by real-world experts.

tracks

Power BI 기초

17 hours
19.8K
Power BI 사용에 필요한 핵심 기술을 습득하세요. 시각화 자료와 대시보드를 처음부터 직접 만들어 보세요. 경력은 필요하지 않습니다.

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Power BI 입문

기초적인숙련도 수준
4 hours
55.3K
Power BI 기본 기능을 숙달하고 데이터 시각화 소프트웨어를 활용하여 영향력 있는 보고서를 작성하는 방법을 배우세요.

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Power BI 개의 강좌 및 트랙을 찾아보세요

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Power BI로 하는 야구 데이터 시각화

기초적인숙련도 수준
1 hours
230
Power BI로 야구 데이터를 분석·시각화하세요. 산점도, 토네이도 차트, 게이지로 통찰을 생생하게 전달합니다.

tracks

데이터 분석가 in Power BI

50 hours
29.7K
마이크로소프트와 공동 개발한 이 과정을 통해 PL-300 데이터 분석가 자격증 시험에 필요한 데이터 준비, 모델링 및 시각화에 필요한 Power BI 기술을 습득하세요.

tracks

Power BI 기초

17 hours
19.8K
Power BI 사용에 필요한 핵심 기술을 습득하세요. 시각화 자료와 대시보드를 처음부터 직접 만들어 보세요. 경력은 필요하지 않습니다.

tracks

Power BI에서 디자인하기

4 hours
1.7K
이 단기 과정을 통해 대시보드 및 보고서 작성 능력을 한 단계 더 향상시킬 수 있습니다.

tracks

재무 보고 in Power BI

18 hours
1K
Power BI에서 재무 데이터를 분석하는 데 필요한 핵심 기술을 습득하세요.

Power BI 에 대한 관련 자료

blogs

9 Power BI Projects To Develop Your Skills

Explore our list of Power BI projects for beginner and intermediate learners across various different industries and use cases.
Jess Ahmet's photo

Jess Ahmet

8분

a great interview

blogs

45 Essential Power BI Interview Questions For Every Level

Explore the questions you can expect in a Power BI job interview, whether you're a beginner, intermediate, or advanced Power BI practitioner.
Joleen Bothma's photo

Joleen Bothma

15분

cheat sheets

Power BI Cheat Sheet

In this Power BI Cheat Sheet, you'll get the download on creating your first visualization, top visualizations in Power BI, using DAX, and more.
Richie Cotton's photo

Richie Cotton

8분


Frequently asked questions

What is Power BI and what is it used for?

Power BI, a dynamic business analytics tool by Microsoft, empowers you to visualize data and share insights in engaging ways. You can connect to various data sources, simplify data prep, and drive ad hoc analysis. With Power BI, you can create interactive, visually appealing dashboards and reports, transforming raw data into meaningful insights for informed decision-making. It's an invaluable tool for you to bring your data to life, aiding in effective business strategies and understanding complex data easily.

Learn more in our guide: What is Power BI?

Is Power BI or Tableau better?

The choice between Power BI and Tableau depends on your specific needs and preferences. Power BI is often praised for its integration with other Microsoft products and its ease of use for beginners, while Tableau is celebrated for its advanced data visualization capabilities and flexibility. Both tools are powerful for business intelligence, so the best choice can vary based on your familiarity with other software, the complexity of the data you're handling, and the level of detail you need in your visualizations.

How can learning Power BI benefit my career?

Gaining expertise in Power BI can transform your career prospects, particularly in data-driven fields like business analysis, marketing, and operations. It provides you with skills in a leading business intelligence tool— invaluable for data visualization and analysis. Additionally, for employers who already utilize Power BI, having this knowledge gives you a considerable advantage in the job market.

What are the best Power BI courses for beginners?

For beginners looking to get an overview of Power BI, Introduction to Power BI is an excellent starting point. For a comprehensive understanding of all the basics, the Power BI Fundamentals Track is recommended to build a strong foundation.

Is Power BI easy to learn?

Power BI is generally considered easy to learn, especially for those with some background in data or Microsoft tools. It offers a user-friendly interface and integrates well with other Microsoft products, making it accessible for beginners who are starting their journey in data analysis and visualization.

Do I need to know how to code to use Power BI?

No. One of Power BI’s big selling points is that it can create powerful reports and visualizations without a single line of code.

What is the difference between Excel and Power BI?

Think of Excel as a tool for creating data and Power BI as a tool for visualizing it. While Excel is great for ad-hoc calculations and static grids, Power BI is built to handle millions of rows of data, automate reporting, and create interactive visuals that let you drill into the details.

Does this training prepare me for the PL-300 Certification?

Yes. Our Power BI curriculum aligns closely with the Microsoft PL-300 (Power BI Data Analyst Associate) exam. By completing our Power BI Data Analyst certification track, you will master the data modeling, visualization, and analysis skills required to pass the certification and prove your expertise.

What is DAX and why is it important?

DAX (Data Analysis Expressions) is the formula language used in Power BI, Power Pivot, and Analysis Services. It is similar to Excel formulas but much more powerful. Learning DAX allows you to perform dynamic calculations, such as year-over-year growth or rolling averages, directly within your reports

How long does it take to learn Power BI?

It typically takes 1-2 months to become proficient if you study consistently. You can grasp the basics, like navigation and simple charts, in your first week. However, mastering DAX formulas and data modeling for professional use generally requires a few months of structured practice and real-world projects.

Do I need to know SQL to use Power BI?

Not strictly, but it is a huge advantage. You can use Power BI’s Power Query tool to clean and transform data without writing code. However, knowing SQL is highly recommended for Data Analyst and BI Developer roles, as it allows you to extract specific data from company databases efficiently before you visualize it.

Is Power BI free to use?

Power BI Desktop is completely free to download and use for building reports on your local computer. This is what you will use to learn. However, in a business setting, sharing reports securely with colleagues via the Power BI Service usually requires a paid Pro license.

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