What is Power BI: A Complete Guide for Beginners

Are you looking to learn what a Power BI Business Intelligence course is? You have landed on the right page. Now, we will discuss the details of Power BI and the best institute for Power BI courses.

What is Power Bi?

Microsoft created a business analytics tool that uses a powerful and easy-to-use UI to extract insights from raw data and transform it into useful information. In addition, it provides a string of tools to transform unreadable data into insightful and interactive reports. It has three main components.

Power BI Desktop:

It is a free application that helps users connect with many different data sources, transform and model data, and create enhanced reports.

Power BI service:

This is a cloud-based platform that helps users share, publish, and work together on Power BI content.

Power Bi Mobile apps:

It offers mobile applications for Android and iOS devices to access their data and dashboards on the go. This application has a user-friendly UI and helps the user stay connected to files from anywhere.

History

Before its emergence, organizations relied on traditional methods and used a set of software applications to visualize their data.

Some of the common approaches that were in use before the emergence of Power Bi:

Manual Data Analysis:

Analysts and users often had to manually extract data from sources such as spreadsheets, files, etc. These data are then exported to Excel for manual analysis.

Paper-based report:

Some organizations relied on paper-based reports to extract data. This method was time-consuming and lacked the features of modern business intelligence tools.

Limited Data Integration:

Integrating data was a challenge. Also, extracting information for data analysis required manual effort and coordination across departments.

SQL queries and Data-Based Tools:

Databases were queried using SQL to pull out the data. While effective, this approach needs technical expertise. In addition, It was created to relieve involvement in extracting the raw data manually with the other traditional methods. It is a business analytics tool provided by Microsoft that helps users visualize and analyze data.

Features

Visualization:

To begin with, It offers a set of visualizations, including graphs, charts, tables, and maps, that help users get data easily.

Sharing and collaboration:

It allows users to share their data and dashboards with others, both within the organization and with others.

AI-Powered Insights:

Shortly, It has artificial intelligence features that can automatically detect trends, patterns, and anomalies in the data, providing users with insights.

Security:

It includes rich security features for accessing data and reports. Also, the security features comply with industry regulations and standards.

Data transformation and DAX:

It provides tools like Power Query for Data Analysis Expression for data modeling and data transformation. Power queries are also used to filter, import, and translate data.

User-Friendly User Interface (UI):

An adaptive and user-friendly experience. Through its online community, Microsoft listens to user reviews and adapts Power BI accordingly with monthly Updates.

What is Data Visualization?

Data visualization is the process of presenting data in visual form, like graphs or pie charts, within the platform. Besides, the goal is to highlight patterns, insights, and trends and help make better decisions. Some of the aspects of data visualization are

Chart types:

It offers a range of chart types, like bar chart line, chart pie, chart tables, maps, and more. Besides, Users can choose the chart type according to the nature of the data.

Interactive elements:

Visualizations are interactive and help users narrow down specific data points, apply filters, and find different aspects of the data. Besides, this interactivity elevates the user experience and helps with in-depth analysis.

Slicers and filters

Shortly, Slicers and filters give users control over what data is displayed in Data Visualization. Stakeholders can also adjust parameters to focus on regions, specific time periods, etc.

Job Opportunities

Certainly, choosing it as a career is an excellent decision as organizations move towards digitization and depend more on data visualization and modeling. Some of the jobs you can apply for at Power Bi are:

Project Manager
Developer
SQL Server Power BI Developer
Semantic Model Developer
Administrator
Manager
Consultant

Do You Want a Career in Power BI?

Self-preparation for courses like Power BI is fine, but when you want to be noticed by a prospective employer, it’s important to go for a certification course.

In addition, Henry Harvin offers a complete all-in-one syllabus, starting from basic terminologies to dashboards. Candidates can learn Power BI course with both online and offline teaching.

Henry Harvin students get 12 months of access to the Advanced Learning Management System (LMS), including business intelligence projects, case studies, and presentations.

What You Get Out of the Investment

Firstly, 24-hour live virtual training
Certified business intelligence(BI) Specialist Certification
1-Year Membership in the Henry Harvin Academy
Monthly practice sessions
Study Material
24/7 access to the Learning Management System (LMS)
Recorded Video logs of the Session
Add-on supplements are provided to deliver projects.
Lastly, The hallmark of CBIS is next to your name. For example, Goutham (CBIS)

Conclusion

To conclude, There is a growing demand for global visualization and data analysis experts. Learning this can elevate your marketability in the job market. Certification can add value to your professional development in today’s data-driven landscape.

FAQ’s

Q.1 What is the use of Power BI?

Ans: It is used to get insightful data models from raw data for visualization and data modeling.

2. What is visualization?

Ans: Visualization displays insights that are discovered in the data. In addition, Information is represented in different types of visual presentations, like graphs, pie charts, etc.

3. What is DAX in a Power query?

Ans: Certainly, data analysis expression (DAX) is a group of functions that are combined to build formulas in Power BI and Power Pivot in Excel data models.

4. What are the types of data models?

Ans: So there are 3 types of data modeling concepts: conceptual data modeling, physical data modeling, and logistic data modeling.

5. Is Power BI a good career option?

Ans: Yes, the application is used globally, and there is a growing demand for data-driven decision-making. In addition, It offers excellent career prospects, data analytics, and business intelligence.