Data Mapping & Quality Analyst: SQL, Excel (Onsite Nashville)

DataAnalystJobs; Nashville (TN); On-site; USD 55,000 - 83,000; Full time

Job summary

DataAnalystJobs in Nashville is seeking a Data Mapping & Integrity Analyst to support data quality, documentation, and modernization of a legacy system. The role emphasizes SQL, Excel, and collaboration with technical and business teams to ensure accurate, reliable data.

You will identify and document data fields, run integrity checks, support reporting requests, and assist with data migration testing as part of a broader data governance effort. Onsite local candidates preferred.

Qualifications

• Advanced SQL skills for profiling and validation.
• Advanced Excel skills including lookups and pivots.
• Experience with data mapping, analysis, and documentation.
• Strong analytical, communication, and stakeholder collaboration.

Responsibilities

• Identify, map, and document fields within the legacy system.
• Perform SQL-based data profiling and quality checks.
• Respond to tickets and generate reports via SQL.
• Support data migration and system modernization efforts.

Skills

SQL

Excel

Data mapping

Data quality

Data profiling

Documentation

Communication

Tools

ServiceNow

SQL Server

Job description

DataAnalystJobs in Nashville is seeking a Data Mapping & Integrity Analyst to support data quality, documentation, and modernization of a legacy system. The role emphasizes SQL, Excel, and collaboration with technical and business teams to ensure accurate, reliable data.

You will identify and document data fields, run integrity checks, support reporting requests, and assist with data migration testing as part of a broader data governance effort. Onsite local candidates preferred.