Tableau Developer

Key Requirements

• Strong database, Tableau, Sybase, and SQL expertise
• Transitioning reporting from Sybase and microstrategy to Tableau
• Independently create dashboards
• Troubleshoot existing report to make it process faster
• Must have server-level knowledge

• Develop, maintain, and manage advanced reporting, analytics dashboards and other BI solutions.
• Design and develop solutions using Tableau dashboards using Sybase / Big Data as backend technologies.
• Integrate data from various sources into Tableau. Conduct data cleansing, blending, and aggregation to prepare datasets for visualization.
• Monitor and enhance the performance of Tableau dashboards and data sources, ensuring rapid load times and intuitive user experiences.
• Optimize data extracts and ensure efficient data retrieval and performance on Tableau dashboards.
• Maintain, test and schedule refresh of Tableau extracts.
• Devise process for trigger-based automation of Tableau extract refresh for large volumes (TB) of data. Create scripts for automating Tableau extract refresh.
• Assist with prioritization of bugs, feature work, and architectural enhancements.
• Design Tableau APIs as required. Provide technical expertise in areas of architecture, design, and implementation.
• Troubleshoot and remediate issues related to data integrity, visualization accuracy, and dashboard performance.
• Fine tune SQL Queries for maximum efficiency and performance.
• Conduct unit tests and develop database queries to analyze the defects and troubleshoot any issues.
• Find the key areas of automation to make the business processes smooth.

• 5+ years of experience in enterprise BI development, preferably from a consulting background. Strong background in designing and implementing enterprise scale solutions.
• Solid Hands‑on experience with Tableau Desktop, Tableau Server and Tableau Prep. Thorough knowledge of Tableau administration and architecture.
• Hands‑on experience in relational database management application development.
• Strong experience in data mart / data warehouse design.
• Experience in time series or no SQL database is highly preferred.
• Experience with relational databases Oracle, SQL server, Sybase, MongoDB.
• Experience in managing unstructured data.
• Experience in writing complex SQL, Stored Procedures and SQL Query tuning. Clear understanding of query plan management.

Bachelor’s degree/University degree or equivalent experience