The Tableau Data Visualizer is responsible for designing, developing, and maintaining interactive dashboards and reports using Tableau. This role transforms complex datasets into clear, actionable insights that support data-driven decision-making across the organization.
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Key Responsibilities
- Dashboard Development: Design, build, and maintain visually appealing, interactive Tableau dashboards and reports.
- Data Integration: Connect Tableau to various data sources (databases, APIs, spreadsheets) and ensure data accuracy.
- Data Analysis & Validation: Perform data exploration, cleansing, and validation to maintain integrity.
- Performance Optimization: Optimize dashboards for speed and usability, especially with large datasets.
- Stakeholder Collaboration: Gather requirements from business users and translate them into technical specifications.
- Advanced Features: Implement calculated fields, parameters, sets, and Tableau story points for enhanced analytics.
- Testing & Quality Assurance: Conduct thorough testing and ensure data quality in all visualizations.
- User Training & Support: Provide training and documentation for end-users on Tableau functionalities.
- Continuous Improvement: Stay updated on Tableau features and best practices to improve reporting capabilities.
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Required Skills & Qualifications
o Proficiency in Tableau Desktop and Tableau Server.
o Strong knowledge of SQL for data querying and manipulation.
o Familiarity with data warehousing concepts and ETL processes.
o Experience with large datasets and performance tuning.
o Optional: Knowledge of Python or R for advanced data manipulation.
- Analytical Skills: Ability to interpret complex data and present it in a clear, actionable format.
- Education: Bachelor’s degree in Computer Science, Data Analytics, Statistics, or related field.
- Experience: 2–4 years of hands-on experience in Tableau development and data visualization.