Tableau Developer

1. Design, develop, and maintain interactive dashboards and reports using Tableau.
2. Connect Tableau with multiple data sources, including SQL databases, Excel, and cloud platforms.
3. Write and optimize SQL queries to extract, analyze, and transform data.
4. Create calculated fields, parameters, filters, and advanced visualizations.
5. Develop charts, graphs, dashboards, and reports based on business requirements.
6. Perform data cleaning, validation, and transformation to ensure data accuracy.
7. Collaborate with business analysts and stakeholders to understand reporting requirements.
8. Optimize dashboard performance and improve data visualization efficiency.
9. Publish and manage dashboards on Tableau Server or Tableau Cloud.
10. Identify trends, patterns, and insights from data to support business decisions.
11. Maintain documentation related to dashboards, data sources, and reporting processes.

Requirements

• Strong knowledge of Tableau Desktop.
• Understanding of data visualization and Business Intelligence (BI) concepts.
• Knowledge of SQL and database management.
• Understanding of Joins, Unions, and Data Relationships.
• Knowledge of calculated fields, parameters, filters, and dashboards.
• Understanding of charts, graphs, KPIs, and data storytelling.
• Basic knowledge of Excel and data analysis.
• Understanding of data cleaning and data preparation.
• Strong analytical and problem-solving skills.