Senior Tableau Developer - SQL & BI Analytics

Hybrid work model: 3 days onsite in Rutherford, NJ and 2 days remote. Standard work hours. Temp-to-hire full-time role with an estimated duration of 7 months. Hourly rate: $70.00–$74.00.

About the role

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.

Responsibilities

• 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

Requirements

• Bachelor’s degree or equivalent 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
• Expert-level hands-on experience with Tableau Desktop
• Hands-on experience with Tableau Server and Tableau Prep
• Thorough knowledge of Tableau administration and architecture
• 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 knowledge

Preferred Qualifications

• 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 Python

Skills

• Banking/Financial
• Dashboards
• Data Modeling
• Data Warehouse
• NoSQL
• Performance Tuning
• SQL
• Tableau

Pay

Hourly rate: $70.00–$74.00.

Schedule

Full-time, standard work hours. Hybrid work model: 3 days onsite and 2 days remote.