Definition of artificial intelligence in data analytics: The Ultimate Guide to Power BI

Data-Analysis Definition of AI

In the age of data, the key lies in transforming raw information into actionable insights for faster and more accurate decision-making. This guide provides everything you need to master business intelligence and data analysis tools efficiently.

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Definition of Artificial Intelligence and Its Relationship to Business Intelligence

Artificial intelligence is the ability of systems and software to simulate human cognitive abilities and patterns of behavior, such as learning, reasoning, understanding, and decision-making. In a business context, AI is not limited to robots; it extends to advanced algorithms capable of analyzing massive amounts of data in seconds to uncover hidden patterns and predict future trends. This technology intersects closely with business intelligence tools, as software such as Power BI integrates AI features to enable users to ask questions in natural language, discover automated insights, and build predictive models without having to write complex code.

What Is Power BI? An Overview of the Leading Business Intelligence Tool

Definition of Power BI and Its Key Components

Power BI is a suite of services and applications developed by Microsoft to transform disjointed data into interactive and visually appealing insights. It was officially launched in 2015 and has since become the most popular business intelligence tool worldwide. What sets Power BI apart is that it is a complete ecosystem consisting of three main components:

  1. Power BI Desktop: The free application that you install on your computer (Windows only). This is where you create reports, connect to data, clean it, and design visualizations.
  2. Power BI Service (Cloud Service): A cloud-based platform for publishing reports, sharing them with colleagues, creating interactive dashboards, and scheduling data updates.
  3. Power BI Mobile (mobile app): Apps are available for iOS, Android, and Windows, allowing you to access your reports on the go and receive alerts.

Why is Power BI the Best Choice for Saudi Companies in 2026?

https://www.vision2030.gov.sa　　Source: Saudi Vision 2030 website

As part of the Kingdom’s digital transformation under Vision 2030, data analysis has become critically important. Here are the reasons why Saudi companies are choosing Power BI in 2026:

  1. Full support for Arabic: Fully supports the Arabic interface, including right-to-left text.
  2. Integration with Microsoft 365: It integrates seamlessly with tools such as Teams, which most companies use.
  3. Security and Privacy: Complete protection for sensitive data in accordance with Microsoft's highest security standards.
  4. Affordable: It offers the best value for money, with a powerful free version and competitively priced paid versions available.
  5. An active community and strong support: It offers Arabic-language educational resources and a growing community of professional users.

Installing Power BI Desktop: A Step-by-Step Guide

System Requirements

Before installation, make sure you meet the minimum requirements:

  • Operating System: Windows 10 or later
  • Processor: x64 processor
  • Memory: At least 2 GB of RAM
  • Display: Resolution of 1440×900 or higher
  • Browser: Microsoft Edge

Installation Steps

  1. Download: Go to the Microsoft website or search for “Power BI Desktop” in the Microsoft Store and download it for free.
  2. Installation: Open the installation file and follow the instructions (takes 5–10 minutes).
  3. First Launch: When you open the app, a welcome screen will appear to help you start a new project.

Connecting to Data Sources: The Starting Point

Supported Data Source Types

Power BI supports more than 100 data sources, including:

  • File formats: Excel, CSV, TXT, XML, JSON, PDF
  • Databases: SQL Server, MySQL, Oracle, Azure SQL Database
  • Cloud Services: Google Analytics, Salesforce, SharePoint Online

Link to an Excel file

  1. Click “Get Data” on the main bar.
  2. Select “Excel” from the menu.
  3. Select the file's location on your device.
  4. Select the tables you want to import.

Cleaning Data Using Power Query

What is Power Query?

It is the data transformation engine built into Power BI, which allows you to clean and shape data before loading it.

Basic Transfers

  1. Removing columns: Right-click the column header and select “Remove.”
  2. Changing Data Types: Verify the type that the program automatically infers and adjust it if necessary.
  3. Remove duplicates: Select the column, then click “Remove Duplicates.”

Data Modeling: Building Strong Relationships

Understanding Types of Relationships

  • One-to-Many Relationship: The most common type (e.g., the Products table and the Sales table).
  • Many-to-Many Relationship: This occurs when there are multiple matches for a single row, and it should be used with caution.

Best Practices

  1. Using the star model: the fact table in the center, with dimension tables around it.
  2. Creating a date table: Essential for time-series analysis.
  3. Avoid circular dependencies: Redesign the model if you encounter them.

Create Stunning Visual Reports

Types of Charts Available

  • Bar and column charts: For comparing values across categories.
  • Line charts: To show trends over time.
  • Pie charts: To show proportions (it is recommended that you limit the number of categories to 5–6).

Customizing Visuals

  • Change colors: Using the formatting icon (the brush).
  • Add conditional formatting: to highlight important values and make the data easier to understand.

Learning DAX: Creating Advanced Calculations

What is the DAX language?

It is a powerful formula language (Data Analysis Expressions) used to create custom and dynamic calculations.

Basic Functions and Creating Metrics

Functions such as SUM, AVERAGE, and COUNT are used to create dynamic metrics that are evaluated at runtime. Here is an example of calculating a profit margin:

Profit Margin = 
DIVIDE(
    SUM(Sales[Revenue]) - SUM(Sales[Cost]),
    SUM(Sales[Revenue]),
    0
)

Publish and Share Your Reports

Reporting and Creating Dashboards

  1. Click “Publish” in Power BI Desktop.
  2. Choose the right workspace.
  3. In the cloud service, you can aggregate visuals from multiple reports by embedding them to create a comprehensive dashboard.

Permissions Management

  • Admin: Full control.
  • Member: Create, edit, and publish.
  • Contributor: Create and edit only.
  • Viewer: View-only.

A Comprehensive Comparison: Power BI vs. Tableau vs. Excel

  • Power BI: Easy to use for beginners, excellent integration with Microsoft, and free for the desktop version.
  • Tableau: Very advanced analytical capabilities, but it has a steeper learning curve and is more expensive.
  • Excel: Excellent for everyday tasks, but limited in terms of data size and interactive visuals.

Pricing Plans for 2026

  • Power BI Desktop: Completely free with no restrictions on local features.
  • Power BI Pro: $9.99/month (for publishing, sharing, and regularly updating data).
  • Power BI Premium: Options tailored for large organizations start at $20 per user per month, or with custom capacity plans.

Expert Tips

  1. Learning by Doing: Start with real-world projects to accelerate your understanding.
  2. Mastering DAX: This is the key to unlocking the program's true power.
  3. Get involved in the community: Participate in forums and professional groups.
  4. Save Templates: Save well-structured data forms as templates for future use.

Frequently asked questions

  • Is Power BI free? Yes, the Desktop version is completely free.
  • What is the difference between Pro and Premium? Pro is suitable for individuals, while Premium is designed for organizations that need massive data storage capacities.
  • Does it work on a Mac? The desktop version is Windows-only, but the cloud service works in any browser.

Conclusion

Power BI is a game-changer in data management, especially given market demands in 2026. Get started today by downloading Power BI Desktop, and leverage proper data modeling and the power of DAX to make decisions based on accurate and secure insights.

Disclaimer

Sources of information and purpose of the content

This content has been prepared based on a comprehensive analysis of global and local market data in the fields of economics, financial technology (FinTech), artificial intelligence (AI), data analytics, and insurance. The purpose of this content is to provide educational information only. To ensure maximum comprehensiveness and impartiality, we rely on authoritative sources in the following areas:

  • Analysis of the global economy and financial markets: Reports from major financial institutions (such as the International Monetary Fund and the World Bank), central bank statements (such as the US Federal Reserve and the Saudi Central Bank), and publications of international securities regulators.
  • Fintech and AI: Research papers from leading academic institutions and technology companies, and reports that track innovations in blockchain and AI.
  • Market prices: Historical gold, currency and stock price data from major global exchanges. (Important note: All prices and numerical examples provided in the articles are for illustrative purposes and are based on historical data, not real-time data. The reader should verify current prices from reliable sources before making any decision.)
  • Islamic finance, takaful insurance, and zakat: Decisions from official Shari'ah bodies in Saudi Arabia and the GCC, as well as regulatory frameworks from local financial authorities and financial institutions (e.g. Basel framework).

Mandatory disclaimer (legal and statutory disclaimer)

All information, analysis and forecasts contained in this content, whether related to stocks (such as Tesla or NVIDIA), cryptocurrencies (such as Bitcoin), insurance, or personal finance, should in no way be considered investment, financial, legal or legitimate advice. These markets and products are subject to high volatility and significant risk.

The information contained in this content reflects the situation as of the date of publication or last update. Laws, regulations and market conditions may change frequently, and neither the authors nor the site administrators assume any obligation to update the content in the future.

So, please pay attention to the following points:

  • 1. regarding investment and financing: The reader should consult a qualified financial advisor before making any investment or financing decision.
  • 2. with respect to insurance and Sharia-compliant products: It is essential to ascertain the provisions and policies for your personal situation by consulting a trusted Sharia or legal authority (such as a mufti, lawyer or qualified insurance advisor).

Neither the authors nor the website operators assume any liability for any losses or damages that may result from reliance on this content. The final decision and any consequent liability rests solely with the reader