Job Description
Tableau Developer
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3days/week onsite –Open at these locations : (Tampa FL / Irving TX / Rutherford NJ)
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Pay Range: 60-70/hr on w2
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6 months Contract to Hire
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Overview:
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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.
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Key skills: Tableau Desktop/Server/Prep, SQL, Sybase, Oracle, SQL Server, MongoDB, data warehousing, performance tuning, automation, and Tableau administration.
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Responsibilities:
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- 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.
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Qualifications:
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- 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.
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Education: Bachelor’s degree/University degree or equivalent experience