power bi developer
Business Intelligence Developer
power bi developer
A Power BI Developer is a professional who specializes in using Microsoft Power BI, a powerful business analytics tool, to transform raw data into interactive visualizations and insightful reports. They are responsible for developing and maintaining business intelligence solutions by designing and implementing data models, creating dashboards, and writing DAX (Data Analysis Expressions) queries to derive meaningful insights from data. A Power BI Developer collaborates with business stakeholders to understand their analytical needs, ensuring that the reports and dashboards meet organizational objectives. Proficiency in data manipulation, visualization best practices, and familiarity with databases and ETL (Extract, Transform, Load) processes are essential skills for this role, enabling organizations to make informed decisions based on accurate and timely data insights.
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1 - Introduction to Power BI
Overview of Power BI, its purpose, and its components (Power BI Desktop, Power BI Service, Power BI Mobile). Understanding its role in business intelligence.
2) Power BI Architecture
Deep dive into the architecture of Power BI, including data sources, datasets, reports, dashboards, and the Power BI service.
3) Data Sources and Connectivity
Learn about various data sources (Excel, SQL Server, Web APIs) and how to connect Power BI to these sources for data retrieval.
4) Data Transformation with Power Query
Introduction to Power Query for data cleansing and transformation. Understanding M language basics to manipulate data effectively.
5) Data Modeling in Power BI
Understanding data modeling concepts, including relationships, keys, and star schema design to optimize data for analysis.
6) DAX (Data Analysis Expressions)
Introduction to DAX for creating calculated columns and measures. Tips for writing efficient DAX formulas and common functions.
7) Building Interactive Reports
Learn how to create interactive, visually appealing reports using various visualizations (charts, tables, maps) in Power BI.
8) Custom Visuals and Themes
Introduction to using custom visuals and themes to enhance reports. Learn how to import and configure additional visuals.
9) Creating Dashboards
Understanding how to create dashboards in Power BI. Learn best practices for dashboard design and user engagement.
10) Data Refresh and Scheduling
Learn how to configure data refresh settings and schedule automatic updates for reports and dashboards in Power BI.
11) Sharing and Collaboration
Introduction to sharing reports and dashboards via Power BI Service. Explore options for collaboration among team members.
12) Security and Row Level Security (RLS)
Understand data security practices, including how to implement row level security to restrict data access based on user roles.
13) Power BI Service Overview
Familiarize yourself with the Power BI Service environment, including workspace management and content distribution.
14) Performance Optimization Techniques
Learn techniques for optimizing report performance, including managing data volumes and efficient DAX queries.
15) Best Practices and Real World Projects
Discuss best practices for Power BI development, including data visualizations, design principles, and project management.
16) Integration with Other Tools
Explore how Power BI integrates with other Microsoft tools, such as Excel, SharePoint, and Azure, enhancing BI solutions.
17) Career Opportunities and Certification
Overview of general career paths for Power BI developers, and information on certifications (e.g., Microsoft Certified: Data Analyst Associate).
18) Capstone Project
Final practical project where students will apply their knowledge by creating a comprehensive Power BI report that showcases their skills.
Conclusion:
This structured training program equips students with the necessary skills and knowledge to become competent Power BI Developers, ready to tackle real world business intelligence challenges. Each module builds on the last, leading to a hands on capstone project that consolidates learning and showcases their abilities.
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