Data Visualization

Hospital Satisfaction Project

01

Clear Design

I use advanced features in Power BI and Tableau—such as custom DAX measures, drill-through filters, and dynamic tooltips—to build visuals that remove ambiguity. 

I apply best practices in data-ink ratio, color psychology, and responsive layout design to ensure that every dashboard delivers clarity at a glance. 

With Excel, I enhance pivot charts using slicers, named ranges, and conditional formatting for smarter, context-aware reporting.

02

Interactivity & Scalability

My dashboards go beyond static reports. I implement parameterized views, bookmarks, what-if scenarios, and cross-filtering techniques in Power BI and Tableau to create dynamic, user-responsive experiences. 

I structure visuals with scalable architecture using data models and optimized relationships, ensuring fast performance even with millions of rows. 

From team-level monitoring to executive dashboards, I design multi-layered reports that grow with your business.

Storytelling with data

03

Storytelling With Data

Using calculated columns, DAX narratives, and KPI cards, I shape a cohesive story arc in every dashboard. I strategically layer visuals to guide attention, integrate annotations for key moments, and align narrative flow with business objectives. 

In Tableau, I use story points and parameter actions; in Power BI, I connect data models to storytelling visuals that speak directly to stakeholder intent.

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