Senior Data Quality & Production Analytics

AT&T; Alpharetta (GA); On-site; USD 106,000 - 178,000; Full time

Benefits offered by this job

Medical/Dental/Vision coverage

401(k) plan

Tuition reimbursement program

Paid Time Off and Holidays

Paid Parental Leave

Paid Caregiver Leave

Adoption Reimbursement

Disability Benefits

Life and AD&D Insurance

Supplemental benefit programs

Employee Assistance Programs

Wellness programs

Employee discounts up to 50% off AT&T

Job summary

AT&T is seeking a Sr. Data Analysis professional in Alpharetta, GA to ensure data accuracy across enterprise systems.

You will support data quality, governance, and production processes, applying data rules and collaborating with cross-functional teams to enable reliable reporting and decision-making. The role emphasizes data collection, validation, issue resolution, and continuous improvement in partnership with analytics and technology groups.

Qualifications

• Bachelor’s degree preferred in Computer Science, Mathematics, Information Systems, or a related field.
• Typically requires 3–5 years of relevant experience in data analysis, data quality, data management, or related disciplines.
• Certifications may be required in some areas.
• Experience working in multi-source data environments with attention to data accuracy and consistency.

Responsibilities

• Collect, process, cleanse, and validate data from multiple internal and external sources.
• Apply and maintain established data rules, mappings, transformations, and interface requirements.
• Investigate and resolve data discrepancies across systems to improve accuracy, consistency, and reliability.
• Monitor data quality results, hierarchy integrity, and matching outcomes; escape patterns and recommend improvements when appropriate.
• Support production data processes, including validation activities, issue triage, and post-production follow-up.
• Partner with business, analytics, and technology teams to support trusted data for reporting and operational decision-making.
• Use SQL and other analytical tools to analyze data, validate outputs, and support issue resolution.
• Contribute to process improvements and automation efforts that reduce manual rework and improve data reliability.

Skills

Multi-source data environments

Data quality governance

Root cause analysis

Production data processes

SQL (Snowflake preferred)

Python for data analysis

Collaboration & communication

Automation / data quality improvements

Education

Bachelor’s degree preferred in CS/Math/IS

Certifications may be required

Tools

Snowflake

SQL Server

Oracle

Teradata

Job description

AT&T is seeking a Sr. Data Analysis professional in Alpharetta, GA to ensure data accuracy across enterprise systems.

You will support data quality, governance, and production processes, applying data rules and collaborating with cross-functional teams to enable reliable reporting and decision-making. The role emphasizes data collection, validation, issue resolution, and continuous improvement in partnership with analytics and technology groups.