Fixing Data Visualization Errors in Looker Studio

The client reached out with a Looker Studio dashboard that wasn't reflecting real-time data accurately. I performed a full audit of their data connectors and visualization settings to identify the bottlenecks. Resolved "System Error" and "Data Set Configuration" issues, implemented custom SQL and Regex for cleaner data filtering, and updated the visual theme to match the client's brand identity. The client recorded a video testimonial.

• Looker Studio
• Data Visualization
• Google Analytics 4
• Data Analytics