person

End of End - AT&T's Data Quality Dashboard Redesign

Role: Head Product Designer
Company: AT&T Chief Data Office
Duration: February 2020 - July 2024
Tools: Power BI, Figma, JIRA, UserTesting
Team: Product Managers, Data Engineers, UX/UI Designers, QA Analysts (12 people total)

Project Overview

AT&T's Data Quality Dashboard is a critical tool for internal teams such as data analysts and managers. However, declining user engagement, unclear data visualizations, and a lack of customization created friction, hindering data-driven decision-making. As the Head Product Designer, I led a comprehensive redesign to improve usability, enhance decision-making, and foster cross-functional collaboration across AT&T’s teams.


Business Challenge & Vision:

The core challenge was to create a dashboard that delivered the right information at the right time. Existing issues included:

• Complex Navigation: Users faced unnecessary hurdles in accessing critical insights.

• Unclear Visualizations: Data presentation was inconsistent, leading to inefficiencies.

• Lack of Customization: Users could not tailor their dashboards to their unique needs.

Collaborating with the Chief Data Officer (CDO), I defined a new vision focused on:

• Simplification: Streamlining navigation and user experience to reduce cognitive load.

• Customization: Allowing personalized dashboard views tailored to users' roles and priorities.

• Improved Data Visualization: Clarifying and enhancing the presentation of data insights.

team member

Zeta Deskyn

Interior Design

team member

Fruita Wikiw

Art, Photography

Leadership in Cross-Functional Collaboration

This project required extensive collaboration across multiple teams. Key contributions included:


• Team Leadership: I led a cross-functional team of 15, coordinating weekly check-ins, design reviews, and ensuring alignment on business goals and technical feasibility.

• Stakeholder Engagement: Regular updates and feedback sessions with business and executive stakeholders ensured transparency and iterative design adjustments.

Designer

+5 years of exp.

15+ Projects

Done this year

Expo Speaker

At 2000 Tech Summit

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about

Design Strategy & Process

I employed a user-centered design process to deliver a scalable and intuitive solution.


• User Research: Conducted over 20 interviews with internal stakeholders (data analysts, managers, and executives) to identify workflow inefficiencies and pain points.

• Prototyping & Testing: Created wireframes and high-fidelity prototypes using Figma. Conducted A/B testing and usability studies to iterate on designs based on user feedback. Partnered with data engineering to ensure technical scalability.


• Customization & Personalization:  Introduced personalized dashboard views, enabling users to prioritize relevant data and insights based on their specific roles.

Driving Business Outcomes

The redesign yielded measurable and impactful results:


• 35% Reduction in Decision-Making Time: Streamlined navigation and improved visualizations empowered users to make decisions faster.

• 40% Increase in User Engagement: Enhanced usability and customization features encouraged users to interact more with the dashboard.


• $2M Annual Cost Savings: Reduced reliance on manual checks allowed teams to focus on strategic initiatives, improving overall efficiency.


• 15% Increase in Data Accuracy: Clearer data visualizations and improved workflows enabled users to identify and address quality issues more effectively.

Designer

+5 years of exp.

15+ Projects

Done this year

Expo Speaker

At 2000 Tech Summit

Key Takeaways

• Strategic Alignment: The redesign supported AT&T’s broader digital transformation goals by improving operational efficiency and driving better decision-making.

• Cross-Functional Collaboration: Successfully managed a multi-disciplinary team, ensuring alignment and timely execution of deliverables.


• User-Centered Design: By addressing user needs through a tailored and intuitive dashboard, the project delivered a solution that balanced usability, scalability, and business impact.

Designer

+5 years of exp.

15+ Projects

Done this year

Expo Speaker

At 2000 Tech Summit

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