Data Science Lead – Measurement and Experimentation at Sobeys Capital Incorporated or a Franchise/Affiliate / ou une franchise/société affiliée | Toronto | Rezi

Data Science Lead – Measurement and Experimentation at Sobeys Capital Incorporated or a Franchise/Affiliate / ou une franchise/société affiliée

Data Science Lead – Measurement and Experimentation

Sobeys Capital Incorporated or a Franchise/Affiliate / ou une franchise/société affiliée · Toronto

2 weeks ago

Data Science Lead – Measurement and Experimentation

Sobeys Capital Incorporated or a Franchise/Affiliate / ou une franchise/société affiliée · Toronto

19 days ago
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About the Role

The Advanced Analytics team at Sobeys operates on the frontlines of retail innovation, designing, developing, and deploying high-impact, scalable measurement for AI/ML products and services. This role provides technical leadership for a portfolio of measurement solutions covering marketing, space productivity, and promotion planning use cases, transforming customer interaction and business operations.

Responsibilities

  • Provide technical leadership for a portfolio of measurement solutions.
  • Partner with Data Science, Business, Enterprise Data, Technology, Cybersecurity, Business Intelligence, and Engineering teams to translate and provide visibility into AI/ML solutions.
  • Work closely with the Data Science Director on measurement product direction and design decisions.
  • Oversee all technical aspects of the measurement solution for AI/ML applications, from design to deployment and sustainment.
  • Translate business requirements and opportunities into statistical KPIs for measurement of AI/ML problems.
  • Lead a team of data scientists to build and manage statistical measurement ETLs for new AI/ML applications and continuously improve existing measurement algorithms.
  • Own the development, implementation, and sustainment of measurement and experimentation methodologies for AI/ML products.
  • Translate measures of success and KPIs to statistical measures for all applications and use cases.
  • Partner with Advanced Analytics Data Science teams on the development of AI/ML MLOps pipelines.
  • Work closely with Business Intelligence (BI) teams in building, maintaining, and optimizing dashboards.
  • Mentor and coach team by providing regular feedback and through code reviews and pair programming.
  • Support production model governance processes and the development of robust quality controls for algorithms.
  • Drive MLOps, engineering, and coding best practices, global standards, and the build of common, reusable measurement components.
  • Stay up to date with best practices and latest advances in application of statistics, Bayesian statistics, and Markov chains in retail, and drive adoption.
  • Provide documentation to prove legal ability to work during onboarding.

Requirements

  • Master's or PhD degree in Statistics, Mathematics, Computer Science, or other related technical fields.
  • 5+ years of industry experience working as a data scientist or similar roles.
  • At least 2+ years of direct people management or team leadership experience.
  • Significant experience in end-to-end development and productionization of measurement ETLs and experimentation methodologies in retail, B2C or other similar settings using Python in a cloud environment.
  • Familiarity with MLflow, Airflow, and similar MLOps platforms is a plus.
  • Experience developing and operationalizing Bayesian modelling and experimentation in retail or other B2C setting.
  • Experience building and deploying Markov Chain models for attribution modeling in retail or other B2C settings.
  • Experience in building and/or deploying large-scale measurement algorithms in marketing, space planning, promotion planning to measure AI/ML applications is highly desirable.
  • Strong experience with data manipulation using PySpark and SQL.
  • Extensive hands-on experience with statistical modeling techniques using Python.
  • Experience with distributed ML platforms using GPUs and how to optimize them is a significant asset.
  • Strong leadership and mentoring skills.
  • Proven experience managing multiple stakeholders, concurrent workstreams, priorities and deadlines in a high pressure, fast-paced environment.
  • Excellent communication skills, with the ability to explain and present complex technical concepts to both technical and non-technical audiences.

Skills

  • Python
  • Databricks
  • Snowflake
  • Azure Synapse
  • AWS SageMaker
  • MLflow
  • Airflow
  • Bayesian modelling
  • Markov Chain models
  • A/B testing
  • Bayesian simulation
  • PySpark
  • SQL
  • StatsModel
  • Numpyro
  • PyMC
  • JAX
  • TensorFlow
  • PyTorch

Location

  • Sobeys COLAB Office (Toronto Downtown)

Work Type

  • Hybrid

Experience Level

  • 5+ years of industry experience
  • 2+ years of direct people management or team leadership experience

Education Level

  • Master's or PhD degree in Statistics, Mathematics, Computer Science, or other related technical fields.

Salary/Compensations

  • Compensation is determined based on qualifications, experience, and internal equity within the range provided.

Benefits

  • Health and dental benefits
  • Retirement and savings programs including an Employee Share Ownership Plan
  • 10% in-store discount at participating banners
  • Virtual healthcare
  • Employee and Family Assistance Program
  • Learning and development opportunities
  • Parental leave top-up
  • Paid vacation

About the Company

  • Sobeys Inc. is celebrated among Canada’s Top 100 employers.
  • Sobeys is one of Canada’s leading grocery retailers, with more than 1,600 stores across all 10 provinces and banners including Sobeys, Safeway, IGA, Foodland, FreshCo, Thrifty Foods, and Lawtons Drug Stores.
  • Our 128,000 teammates and franchise affiliates are passionate about delivering great food and exceptional experiences to our customers and communities.

Equal Opportunity

  • Sobeys is committed to accommodating applicants with disabilities throughout the hiring process and will work with applicants requesting accommodation at any stage of this process.
  • Sobeys is committed to creating accessible and inclusive hiring processes. We will work with applicants requesting accommodation at any stage of the recruitment process.