Deirdre Jozi
Urbandale,IA
Summary
Highly skilled Tableau/Power BI Developer with expertise in data visualization and analytics, seeking a challenging role to leverage my experience and drive impactful insights for business growth and decision-making. Astute analytics developer with a data-driven and technology-focused approach. Communicates clearly with stakeholders and builds consensus around well-founded models. Talented in writing applications and reformulating models.
Overview
7
7
years of professional experience
Work History
Lead Analytics Consultant(Tableau /Power BI Developer)
Wells Fargo
02.2023 - Current
- Specialized in Data Visualization and Analytics within the Customer Excellence Data Analytics (CEDA) department
- Converted Jira application data into the Blade environment to develop impactful visual analytics
- Developed pipeline reporting for remediation projects to monitor project status
- Advised line of business, company-wide functions, and leadership on business strategies based on performance metrics, predictive modeling, and complex data analysis
- Tested requirements, conducted user demonstrations, and assisted in creating new documentation
- Identified and developed new research concepts and designs
- Collaborated with colleagues and managers to resolve issues and achieve goals
- Worked closely with the QA department for data validation and testing prior to production release
- Implement advanced data visualizations in Tableau and Power BI, creating charts not available in “Show Me”
- Proficient in SQL for data retrieval, manipulation, and optimization.
- Tested customer and account system changes and upgrades with new data input and review.
- Maintained data entry requirements by following data program techniques and procedures.
- Reviewed, corrected, deleted and re-entered data to eliminate duplication of data and maintain data integrity.
- Skilled at working independently and collaboratively in a team environment.
- Proven ability to learn quickly and adapt to new situations.
- Proved successful working within tight deadlines and a fast-paced environment.
Tableau Developer
Army National Guard
03.2017 - 01.2023
- Designed and developed interactive dashboards and reports using Tableau Desktop and Tableau Server
- Leveraged various data sources and implemented data blending techniques to optimize dashboard performance
- Created calculated fields, parameters, KPIs, and custom data visualization techniques enhancing functionality and usability
- Developed Tableau data visualizations using a variety of charts and graphs, including cross tabs, heat maps, scatter plots, and pie charts
- Published reports, data sources, and dashboards on Tableau Server, expertly managing permissions and user groups
- Implemented advanced features like conditional filters, action links, and URL hyperlinks in dashboards
- Collaborated closely with stakeholders to analyze requirements and improve development processes
- Demonstrated proficiency in SQL Server, Oracle, and other database management systems
- Proficient in SQL, MS SQL Server, MS Excel, and Oracle
- Proficient in working with Jira, OBIEE, and Agile methodologies.
- Translated business requirements into technical requirements.
- Provided reporting, analysis and insights about sales drivers and key revenue performance metrics to support corporate analytics.
- Monitored and troubleshot data source systems for data flaws and errors and upstream data issues.
- Attended meetings to identify risks and maintain project targets.
- Collaborated with design team to determine and detail overall goals and requirements.
- Developed and enhanced reports connecting to single or multiple data sources to improve performance.
Education
A.A.S Computer Information Systems -
Des Moines Community College
Skills
- Tableau Desktop
- Tableau Server
- Power BI
- MS SQL Server
- MS Excel
- Oracle 10
- SQL
- Jira
- OBIEE
- Toad
- Data Analysis
- Problem-Solving
- Data Modeling
- Critical Thinking
- Data Visualization
- Data Validation
Personal Information
Title: TABLEAU / Power BI DEVELOPER (Veteran)
Reading
Hobbies and Interests: Fantasy Literature Enthusiast - Passionate about the Fourth Wing series and other fantasy novels, demonstrating a deep appreciation for creative storytelling, world-building, and imagination.
Timeline
Lead Analytics Consultant(Tableau /Power BI Developer)
Wells Fargo
02.2023 - Current
Tableau Developer
Army National Guard
03.2017 - 01.2023
A.A.S Computer Information Systems -
Des Moines Community College
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