Business Intelligence Skill

Overview

Master enterprise BI tools and platforms to build scalable analytics solutions for organizations.

Topics Covered

• Tableau, Power BI, Looker
• Dashboard design principles
• Data modeling for BI
• Self-service analytics
• Enterprise reporting architecture

Learning Outcomes

• Build interactive dashboards
• Design data models
• Implement self-service BI
• Deploy enterprise analytics

Error Handling

Error Type	Cause	Recovery
Data refresh failed	Source connection issue	Verify credentials, check network
Slow performance	Complex calculations	Optimize data model, use extracts
Permission errors	Access control	Configure row-level security
Visualization errors	Incompatible data types	Validate data model

Related Skills

• visualization (for design principles)
• databases-sql (for data modeling)
• reporting (for delivery mechanisms)