RITA GYAMFI
Smyrna,TN
Summary
Proven expertise in data visualization and collaborative problem-solving, demonstrated through impactful dashboard creation. Excelled in SQL proficiency and team collaboration, significantly enhancing decision-making processes. Achieved efficiency improvements and cost savings by leading Tableau migration projects, showcasing a strong blend of technical and interpersonal skills.
Hardworking and passionate job seeker with strong organizational skills eager to secure entry-level Tableau Developer position. Ready to help team achieve company goals.
Overview
8
8
years of professional experience
Work History
Junior Tableau Developer
Nissan Smyrna
01.2022 - 06.2024
- Worked closely with data engineers and business analysts to validate data sources and ensure accuracy in reporting.
- Facilitated data-driven decision making through the creation of comprehensive executive-level dashboards highlighting key trends and insights.
- Standardized metrics across various departments by establishing consistent definitions for KPIs used in Tableau reports.
- Empowered stakeholders with real-time access to actionable insights by developing dynamic visualizations tailored to their needs.
- Created design specifications to meet functional and business requirements.
- Conducted thorough quality assurance testing on all dashboards before deployment to guarantee accuracy and reliability of the presented data.
Data Analyst
Asurion Smryna
07.2018 - 01.2021
- Utilized data visualization tools to effectively communicate business insights.
- Produced monthly reports using advanced Excel spreadsheet functions.
- Improved decision-making processes with accurate data analysis and visualization techniques.
Junior Tableau Developer
Schneider Electric
06.2016 - 04.2018
- Assisted in the migration of legacy reporting systems to Tableau, resulting in improved efficiency and cost savings.
- Developed comprehensive documentation for all Tableau projects, ensuring ease of maintenance and future enhancements.
- Contributed to a positive company culture by actively participating in team meetings and providing assistance to colleagues when needed.
- Reduced manual effort for report generation by automating regular updates of key metrics displayed on company-wide dashboards.
- Provided ongoing support for existing Tableau users, quickly addressing any issues or concerns that arose during daily operations.
Education
Tableau Desktop Specialist Certification - Certified in Tableau Data Visualization Techniques
Champlain College
Burlington, VT09.2015
Skills
- Data Visualization Expertise
- Collaborative Problem-Solving
- Client Communication
- Time Management
- SQL Proficiency
- Performance Optimization
- Task Prioritization
- Problem-solving abilities
- Organizational Skills
- Tableau Dashboard Creation
- Teamwork and Collaboration
Timeline
Junior Tableau Developer
Nissan Smyrna
01.2022 - 06.2024
Data Analyst
Asurion Smryna
07.2018 - 01.2021
Junior Tableau Developer
Schneider Electric
06.2016 - 04.2018
Tableau Desktop Specialist Certification - Certified in Tableau Data Visualization Techniques
Champlain College
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