Data Scientist 2 at Gap Inc. | CA, US | Rezi

Data Scientist 2 at Gap Inc.

Data Scientist 2

Gap Inc. · CA, US

2 weeks ago

Data Scientist 2

Gap Inc. · CA, US

18 days ago
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About the Role

Designs, develops, and maintains production-scale distributed machine learning pipelines using PySpark, Databricks, Delta Lake, MLflow, and Unity Catalog to support e-commerce recommendation systems. Implements advanced machine learning and deep learning models, integrating them into end-to-end production workflows. Owns complete machine learning workflows with minimal technical supervision. Develops advanced feature engineering frameworks for large-scale personalization. Collaborates with Product Managers and cross-functional partners to translate business requirements into technical system designs. Builds and maintains CI/CD workflows for testing, validation, and production releases. Designs and implements data governance, validation, and monitoring mechanisms. Optimizes distributed processing performance and cloud resource utilization.

Responsibilities

  • Designs, develops, and maintains production-scale distributed machine learning pipelines
  • Implements advanced machine learning and deep learning models
  • Owns complete machine learning workflows, including data ingestion, feature engineering, model training, inference, versioning, and automated refresh processes
  • Develops advanced feature engineering frameworks
  • Collaborates directly with Product Managers and cross-functional partners to translate business requirements into technical system designs, define success metrics, and document implementation constraints
  • Builds and maintains CI/CD workflows and deployment automation
  • Designs and implements data governance, validation, and monitoring mechanisms
  • Optimizes distributed processing performance and cloud resource utilization

Requirements

  • Master’s degree in Data Science, Computer Science, Computer Information Systems or related field
  • 4 years of work experience in the job offered or a related role

Skills

  • Transformer-based deep learning architectures
  • Embedding-based modeling techniques
  • Recommendation systems
  • Personalization systems
  • Collaborative filtering
  • Content-based filtering
  • Matrix factorization
  • Re-ranking techniques
  • Production-scale machine learning systems
  • MLOps practices
  • Model lifecycle management
  • ML pipeline automation
  • Azure Databricks
  • Apache Spark (PySpark)
  • Delta Lake
  • Distributed data processing
  • CI/CD using GitHub Actions
  • Cloud-based machine learning platforms
  • eCommerce analytics
  • Clickstream data analysis
  • Customer behavior analytics
  • Large-scale data integration and cleansing
  • A/B testing methodologies
  • KPI analysis
  • Advanced feature engineering
  • Supervised learning
  • Unsupervised learning
  • Python
  • SQL
  • Production-grade code development
  • Cross-functional collaboration

Location

  • US

Work Type

  • Telecommuting

Education Level

  • Master’s degree

Salary/Compensations

  • $206,565 - $216,565