Senior Tableau Developer / BI Developer

Job Description

• Location: Cincinnati, OH
• Duration: 6 months
• Experience Required: 8–10 years
• Primary Skill: Digital – BI Data Visualization – Tableau

Essential Skills

• 8+ years of hands-on experience in Tableau development and Business Intelligence.
• Strong expertise in Tableau Desktop, Tableau Server/Cloud, dashboards, reports, calculated fields, parameters, LOD expressions, and data visualization.
• Strong SQL skills, including:
  • Complex joins
  • CTEs
  • Subqueries
  • Stored procedures
  • Window functions
  • Query optimization
• Experience with Tableau calculations, LOD expressions, parameters, sets, actions, filters, and advanced visualizations.
• Experience with data modeling, data warehousing, ETL/ELT processes, and large datasets.
• Experience with Snowflake, BigQuery, Oracle, SQL Server, or similar databases.
• Strong knowledge of Tableau performance tuning and dashboard optimization.
• Experience working with insurance/healthcare data, including:
  • Claims
  • Membership
  • Providers
  • Benefits
  • Premiums
  • Utilization
  • Financial data
• Strong understanding of healthcare and insurance KPIs, including:
  • Claims cost
  • PMPM
  • Utilization
  • Membership
  • Provider performance
  • Medical Loss Ratio (MLR)
  • Quality metrics
• Experience developing executive and operational dashboards for business stakeholders and leadership.
• Experience with data validation, UAT support, dashboard optimization, and production issue resolution.
• Experience with Tableau Server administration, including publishing, permissions, scheduling, and user access.
• Good understanding of cloud platforms such as AWS, Azure, or GCP.
• Experience working with Agile/Scrum methodologies.
• Strong communication, analytical, problem-solving, and stakeholder management skills.
• Experience supporting enterprise-scale insurance applications.

Roles & Responsibilities

• Develop and maintain Tableau dashboards, reports, and data visualizations.
• Translate business requirements into effective Tableau solutions.
• Work closely with business analysts, data engineers, product owners, and client stakeholders.
• Develop executive and operational dashboards for business stakeholders and leadership.
• Perform dashboard optimization and Tableau performance tuning.
• Validate data and support User Acceptance Testing (UAT).
• Troubleshoot and resolve production dashboard and data issues.
• Work with data modeling, ETL/ELT processes, data warehouses, and large-volume datasets.
• Develop complex SQL queries and optimize query performance.
• Support Tableau Server/Cloud publishing, permissions, scheduling, and user access.
• Participate in Agile/Scrum ceremonies and enterprise application development activities.

Preferred / Desirable Skills

• Experience in the Insurance, Healthcare, or Telecommunications domain.
• Experience with Snowflake, SQL Server, Oracle, AWS, Azure, or similar cloud/data platforms.
• Knowledge of Power BI.
• Knowledge of Python.
• Experience with Tableau Prep.
• Experience with Tableau REST API.
• Knowledge of Looker.