Business Intelligence Analyst Developer (Tableau & ETL Developer)

Job Title: Business Intelligence Analyst / Developer (Senior Tableau & ETL Developer)
Location: Hartford CT (Hybrid Onsite Required)
Duration: 1 Year

Interview Mode: In-Person
Candidate Location: Must be within 100 miles of Hartford CT.

• 10 years of experience in Business Intelligence Data Engineering or Reporting.
• 5 years of hands-on Tableau development experience.
• Strong expertise in SQL Server and T-SQL.
• 5 years of experience with SSIS and/or SSRS (or Talend).
• Strong experience writing and optimizing complex SQL queries.
• Experience with ETL design development and production support.
• Strong understanding of data warehousing concepts including:
  • Data marts
  • ETL pipelines
  • Data modeling
• Experience with performance tuning and debugging data workflows.
• Experience using version control systems such as Git or Team Foundation Server.
• Strong communication and stakeholder management skills.

• Design develop and maintain Tableau dashboards and enterprise reports.
• Build and optimize SSIS ETL pipelines for data ingestion transformation and loading.
• Develop complex SQL and T-SQL queries stored procedures and scripts.
• Support data migration and integration between legacy and modern systems.
• Design data models data marts schemas and data dictionaries.
• Ensure data quality reconciliation validation and error handling processes.
• Optimize ETL and query performance for large datasets.
• Work across multiple database systems including SQL Server and DB2.
• Collaborate with business analysts and stakeholders to gather and validate requirements.
• Participate in full SDLC activities including design development testing deployment and support.
• Coordinate with system integrators to support knowledge transfer and continuity.

• Experience with Salesforce integrations.
• Experience with MuleSoft or API integrations.
• Experience working in government or large enterprise environments.
• Experience supporting legacy system modernization initiatives.

• Hybrid role with periodic onsite work required in Hartford CT.
• Full-time 40 hours/week.
• Must attend at least one in-person interview.
• Candidate must be eligible for background verification and compliance checks.