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Sr. Data Science Engineer, Siri Core Modeling

5 days ago Cupertino, CA

As part of the work on machine-generated dialog we are developing novel measurements of its quality. These include cutting-edge llm-judges for aspects like groundedness (lack of hallucinations), Siri Tone and Style (a suite of Design requirements), Safety, and others.

Description

To measure our progress on this front, we need to track the state of our dataset composition, accuracy of llm-judges, human expert review results in a central and visual representation. A DRI for Metrics and Reporting will:","responsibilities":"Build an easy to use dashboard for our datasets - requires integration with other teams

Build dashboards to visualize our status

Help define useful metrics

Build tools to facilitate processing of human review results (inter-annotator agreement, storage, selection of the most useful data points for human expert review)

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Build tools and pipelines to streamline quality measurement processes

Preferred Qualifications

Experience with writing and architecting production level code

Deep understanding of Machine Learning concepts

Experience in Model training and/or evaluation

Good engineering practices to create sustainable and easy to use metric reporting pipelines

Attunement to computational linguistics, language quality is a plus

Minimum Qualifications

M.S. or Ph.D. in Computer Science, Data Science, Data Engineering

3+ years in data-science and/or data-engineering (iceberg, pandas python, Tableau or equivalent, data collection and visualization)

2+ years of python coding

Good understanding of metrics, crowd science, annotation analysis, statistics

Ability to work independently and cross-functionally to integrate in partner team reporting systems and pipelines

Excellent communication skills and the ability to thrive in a highly collaborative work environment

Good engineering practices to create sustainable and easy to use metric reporting pipelines

Apple is an equal opportunity employer that is committed to inclusion and diversity. We seek to promote equal opportunity for all applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, Veteran status, or other legally protected characteristics. Learn more about your EEO rights as an applicant .

Client-provided location(s): Cupertino, CA
Job ID: apple-200622800-0836_rxr-659
Employment Type: OTHER
Posted: 2025-12-07T19:07:11

Perks and Benefits

  • Health and Wellness

    • Parental Benefits

      • Work Flexibility

        • Office Life and Perks

          • Vacation and Time Off

            • Financial and Retirement

              • Professional Development

                • Diversity and Inclusion