Tableau Developer

Job TitleSummary: HybridResponsibilitiesDevelop, maintain, and manage advanced reporting, analytics dashboards, and other BI solutions.Design and develop solutions using Tableau dashboards with Sybase / Big Data as backend technologies.Integrate data from various sources into Tableau and conduct data cleansing, blending, and aggregation for visualization.Monitor and enhance the performance of Tableau dashboards and data sources for 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 processes for trigger-based automation of Tableau extract refresh for large volumes of data and create scripts for automation.Assist with prioritization of bugs, feature work, and architectural enhancements.Design Tableau APIs as required and provide technical expertise in 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 defects and troubleshoot issues.Manage Tableau Server and Administration on Linux Server including Tableau server upgrade/installation.Manage Tableau content deployments end-to-end using automated solutions.Identify key areas of automation to streamline business processes.RequirementsMinimum 5 years of experience in enterprise BI development, preferably from a consulting background.Strong background in designing and implementing enterprise-scale solutions.Hands-on experience with Tableau Desktop, Tableau Server, and Tableau Prep.Thorough knowledge of Tableau administration and architecture.Experience in relational database management application development.Strong experience in data mart / data warehouse design.Experience with relational databases such as Oracle, SQL Server, Sybase, MongoDB.Experience in writing complex SQL, Stored Procedures, and SQL Query tuning.Bachelor's degree/University degree or equivalent experience.Preferred SkillsExperience in timeseries or no SQL database is highly preferred.Experience in managing unstructured data.Clear understanding of query plan management.