Senior Tableau Developer - SQL & BI Analytics

Business Intelligence DeveloperRequired Education • Bachelor's degree/University degree or equivalent experienceRequired Qualifications/Skills/Experience • 5+ years of experience in enterprise BI development, preferably from a consulting background • 5+ years of experience building and optimizing data analytics dashboards • 5+ years of experience with SQL development, data warehousing, and BI platform support • Strong background in designing and implementing enterprise-scale solutions • Expert-level hands-on experience with Tableau Desktop • Hands-on experience with 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 with relational databases, including Sybase, Oracle, SQL Server, and MongoDB • Experience managing unstructured data • Strong experience writing complex SQL, Stored Procedures, SQL query tuning, and performance optimization • Clear understanding of query plan management • Experience integrating data from multiple data sources • Ability to independently gather requirements and build Tableau dashboards from start to finish • Experience troubleshooting dashboard performance, SQL performance, and data-related issues • Banking/Financial Services domain knowledgePreferred Qualifications/Skills/Experience • Experience with time series or NoSQL databases • Banking/Financial Services, Market Risk, or Quantitative Risk experience • Knowledge of Tableau Server administration concepts to support and advise IT teams • Experience with Tableau Prep • Basic knowledge of REST APIs and/or PythonOverview This role is responsible for designing, developing, and managing enterprise-scale Business Intelligence solutions with a strong focus on Tableau reporting, analytics dashboards, and data visualization. The position requires expertise in integrating and transforming large volumes of data from multiple sources while optimizing dashboard performance, extract refresh processes, and overall data accessibility. The candidate will support Tableau administration, automation, server management, and deployment activities while ensuring data integrity and visualization accuracy. Success in this role requires strong experience in SQL optimization, data warehousing, database technologies, and delivering scalable BI solutions in complex enterprise environments.Job Duties • Develop, maintain, and manage advanced reporting, analytics dashboards, and other BI solutions • Design and develop Tableau dashboard solutions 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 improve Tableau dashboard and data source performance to ensure fast load times and optimal user experience • Optimize Tableau data extracts for efficient data retrieval • Maintain, test, and schedule Tableau extract refreshes • Develop trigger-based automation processes for Tableau extract refreshes, handling large (TB) volumes of data • Create scripts to automate Tableau extract refreshes • Assist with prioritization of bugs, feature enhancements, and architectural improvements • Design Tableau APIs as required • Provide technical expertise in architecture, design, and implementation • Troubleshoot and resolve issues related to data integrity, visualization accuracy, and dashboard performance • Fine-tune SQL queries for maximum efficiency and performance • Conduct unit testing and develop database queries to analyze defects and troubleshoot issues • Manage Tableau Server administration on Linux, including server upgrades and installations • Manage end-to-end Tableau content deployments using automated solutions • Identify automation opportunities to improve business processes