Tableau Developer

Tableau Developer

3days/week onsite –Open at these locations : (Tampa FL / Irving TX / Rutherford NJ)

Pay Range: 60-70/hr on w2

6 months Contract to Hire

Overview :

Senior Tableau/BI Developer role requiring 5+ years of experience. The person will develop and optimize Tableau dashboards, work with large datasets and databases, write/tune complex SQL, automate extract refreshes and deployments, and manage Tableau Server on Linux.

Key skills : Tableau Desktop/Server/Prep, SQL, Sybase, Oracle, SQL Server, MongoDB, data warehousing, performance tuning, automation, and Tableau administration.

Responsibilities:

• 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.
• Manage Tableau Server and Administration on Linux Server including Tableau server upgrade/installation. Manage Tableau content deployments end-to-end using automated solutions.
• Find the key areas of automation to make the business processes smooth.

Qualifications:

• 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 timeseries 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.

Education : Bachelor’s degree/University degree or equivalent experience