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Senior Data Scientist - Menu Personalization

HelloFreshToronto, Ontario, Canada
On-site Full-time CA$140K/yr - CA$170K/yr

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Experience Level

Senior

Qualifications

What You’ll DoBecome an essential member of a high-impact team concentrating on menu personalization. Engage in the design and implementation of next-generation recommender models, from experimentation and data collection to operationalization, aligning closely with non-technical stakeholders. Influence the future of customer experience at HelloFresh by proposing innovative personalization strategies and adapting statistical and ML models to align with evolving company objectives. Design and execute A/B tests to assess the effectiveness of new recommendation strategies on key performance metrics. Utilize cutting-edge technologies such as AWS (EMR, Glue, S3, etc.), Kafka, PySpark, Airflow, Databricks, MLFlow, Claude (AI), along with our proprietary MLOps tools. Collaborate closely with other departments (data engineering, backend engineering, ML engineering, product) to convert business objectives into actionable, data-driven personalization strategies. Analyze model performance to gain insights into customer behavior and identify areas for improvement. Contribute to a collaborative, knowledge-sharing team environment.

About the job

About the Role

HelloFresh is looking for a Senior Data Scientist focused on menu personalization to join the team in Toronto, Ontario, Canada. This role centers on building and refining recommendation systems that help customers discover the most relevant and appealing menu options across HelloFresh’s global markets.

What You’ll Do

  • Design, implement, and improve algorithms for personalized menu recommendations.
  • Work closely with other Data Scientists and collaborate with Data, Backend, and Machine Learning Engineers to turn statistical methods and ML models into real product features.
  • Shape the customer experience by ensuring menu selections are tailored and engaging, directly impacting business growth.
  • Propose multiple approaches to problems, drawing on past experience, and prioritize solutions by effort and potential impact.
  • Balance independent work with team support, contributing as a senior member and offering guidance when needed.

What Will Help You Succeed

  • Curiosity and comfort with ambiguity.
  • Ability to quickly learn and adapt to new challenges.
  • Strong focus on identifying and prioritizing the right problems to solve.
  • Experience customizing solutions for different business needs.

About HelloFresh

HelloFresh is committed to delivering fresh and delicious meals to customers worldwide. Our innovative approach to meal delivery combines convenience with quality, ensuring that every customer enjoys a delightful cooking experience. Join us in making mealtime enjoyable and accessible for everyone.

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