Principal Advanced Analytics
El Segundo, California
Job Description:
This position requires office presence of a minimum of 5 days per week and is only located in the location(s) posted. No relocation is offered.
Job Description Summary:
Analyze changes in postpaid voice volume trends and develop a narrative for leaders regarding the attribution and key drivers of current trends.
Overall Purpose:
This role is responsible for strategically analyzing data from diverse sources using advanced predictive modeling, statistical techniques, and trend analysis. The goal is to drive informed decision-making and optimize business performance.
Key Roles and Responsibilities:
Typical tasks may include, but are not limited to, the following:
Data Analysis and Interpretation:
Gather, analyze, and interpret complex data sets to solve a variety of business problems, predict behaviors, and identify causal relationships and trigger points. Proficiency with relational databases (e.g., Oracle, MySQL) and/or data warehouse solutions (e.g., Snowflake, Databricks Delta Lake) is expected. Data sources may include internal and external repositories, data lakes, and data warehouses such as eCDW, BIDW, and others.Statistical Methods and Decision Support:
Apply advanced statistical methods to quantify data variances and utilize traditional modeling techniques to support decision-making. Common tools include Tableau, Palantir, Power BI (AI Insights), Databricks, AWS, Azure, Synapse, and H2O Driverless AI.Business Case Development and Analytics Tools:
Develop business cases and build complex models using big data analytics tools (e.g., Tableau, Power BI AI Insights, Databricks) for process integration and improvement recommendations. Build and test predictive models (such as linear/logistic regression, time series) on various data samples and validate their accuracy in real-world scenarios.Reporting and Business Insights:
Create visualizations—including dashboards, reports, and charts—to communicate business insights. Advise business partners on data patterns and relationships, providing strategic recommendations and guiding business direction.Postpaid Voice Volume Analysis: Analyze changes in postpaid voice volume trends, identify underlying drivers, and develop clear narratives and insights for leadership to support business decisions.
Job Contribution:
Recognized as an expert in the field, applying broad business knowledge and strategic insight into emerging trends and technologies to solve complex problems and drive organizational results. Leads critical, high-impact projects and designs/implements innovative business strategies. Works with minimal oversight, frequently consulting with senior leadership and influencing executive decisions. Serves as a mentor and assists others with challenging issues.
Supervisor: No
TCP Career Step Differentiator:
Performs highly complex, advanced analytics work; creates new analytical methodologies; builds intricate business models; and makes recommendations that impact an entire business unit or large, complex sector.
Education/Experience: Master's degree (MS/MA) desired from an accredited University in a Quantitative field of study such as Data Science, Math, Statistics, Engineering or Physics. 7+ years of related experience. Certification is required in some areas.
Our Principal Advanced Analytics earns between $143,800 - $215,800 USD Annual. Not to mention all the other amazing rewards that working at AT&T offers. Individual starting salary within this range may depend on geography, experience, expertise, and education/training.
Joining our team comes with amazing perks and benefits:
Medical/Dental/Vision coverage
401(k) plan
Tuition reimbursement program
Paid Time Off and Holidays (based on date of hire, at least 23 days of vacation each year and 9 company-designated holidays)
Paid Parental Leave
Paid Caregiver Leave
Additional sick leave beyond what state and local law require may be available but is unprotected
Adoption Reimbursement
Disability Benefits (short term and long term)
Life and Accidental Death Insurance
Supplemental benefit programs: critical illness/accident hospital indemnity/group legal
Employee Assistance Programs (EAP)
Extensive employee wellness programs
Employee discounts up to 50% off on eligible AT&T mobility plans and accessories,
AT&T internet (and fiber where available) and AT&T phone
If you’re ready to make an impact on our business and your career, bring your bold ideas to a world of possibility. Apply today!
Candidates with arrest or convictions records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers, , the Los Angeles Fair Chance Initiative for Hiring Ordinance, and the California Fair Chance Act.
Weekly Hours:
40Time Type:
RegularLocation:
El Segundo, CaliforniaSalary Range:
$143,800.00 - $215,800.00It is the policy of AT&T to provide equal employment opportunity (EEO) to all persons regardless of age, color, national origin, citizenship status, physical or mental disability, race, religion, creed, gender, sex, sexual orientation, gender identity and/or expression, genetic information, marital status, status with regard to public assistance, veteran status, or any other characteristic protected by federal, state or local law. In addition, AT&T will provide reasonable accommodations for qualified individuals with disabilities. AT&T is a fair chance employer and does not initiate a background check until an offer is made.
Job ID R-90650 Date posted 11/20/2025
Benefits
Your needs? Met. Your wants? Considered. Take a look at our comprehensive benefits.
- Paid Time Off
- Tuition Assistance
- Medical and dental plans
- Discounts
- Training & Development
Our hiring process
Apply Now
Confirm your qualifications align with the job requirements and submit your application.
Assessments
You may be required to complete one or more assessments, depending on the role.
Interview
Get ready to put your best foot forward! More than one interview may be necessary.
Conditional Job Offer
We’ll reach out to discuss a conditional job offer and the next steps to joining the team.
Background Check
Timing is important – complete the necessary actions to proceed with onboarding.
Welcome to the Team!
Congratulations! It’s time to experience #LifeAtATT.
Check your email (and SPAM) throughout the process for important messages and next steps.
Connect today
Didn’t find what you were looking for here? Sign up for our job alerts so we can connect and share the latest.