Senior Data Quality & Production Analyst

AT&T; Dallas (TX); 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 Accidental Death Insurance

Supplemental benefit programs

Employee Assistance Programs (EAP)

Wellness programs

Employee discounts

Job summary

AT&T is seeking a Sr. Data Analysis professional to ensure data accuracy, integrity, and availability across enterprise systems. This role emphasizes data collection, processing, validation, and production support to enable reliable reporting and informed decisions.

The successful candidate will apply established data rules, investigate issues, and collaborate across business, analytics, and technology teams to improve data quality and operational reliability.

Qualifications

• Bachelor’s degree preferred in computer science, mathematics, information systems, or related field.
• 3–5 years of relevant experience in data analysis, data quality, or data management.
• Certifications may be required in some areas.

Responsibilities

• Collect, process, cleanse, and validate data from multiple sources.
• Apply and maintain established data rules, mappings, transformations, and interfaces.
• Investigate and resolve data discrepancies to improve accuracy and reliability.
• Monitor data quality results, hierarchy integrity, and matching outcomes.
• Support production data processes including validation and issue triage.
• Partner with teams to support trusted data for reporting and decision-making.
• Use SQL and analytical tools to analyze data and resolve data issues.
• Contribute to process improvements and automation to reduce manual rework.

Skills

Data quality

Data governance

SQL

Snowflake

Python

Data validation

Data movement

Education

Bachelor’s degree

Tools

SQL Server

Oracle

Teradata

Job description

AT&T is seeking a Sr. Data Analysis professional to ensure data accuracy, integrity, and availability across enterprise systems. This role emphasizes data collection, processing, validation, and production support to enable reliable reporting and informed decisions.

The successful candidate will apply established data rules, investigate issues, and collaborate across business, analytics, and technology teams to improve data quality and operational reliability.