Data Optimization Lead

4 weeks ago


London, Greater London, United Kingdom Cleo Full time

We are committed to fostering an inclusive and diverse environment, where everyone can thrive. Our diversity, equity, and inclusion statement reflects our dedication to creating a workplace where everyone feels valued and respected.

Cleo's Data Science function is a collaborative chapter of 20 dedicated data scientists & ML engineers, with significant industry experience at the heart of everything we do. We are highly data-driven, whether that be understanding patterns in users' cashflow, scoring credit risk, or determining which of Cleo's features is best suited to a user.

You'll take ownership of optimizing payments, a critical workstream that has a direct impact on the company's financial performance. You will use your analytical abilities to generate potential solutions and employ machine learning techniques to enhance processes. In the longer term, the role could incorporate other ML applications such as fraud detection and credit risk.

  • Improving current machine learning models and deploying into production
  • Actively building and productionising classifiers - no dependencies on engineering teams
  • Collaborating with various departments within the organisation, including product, operations, and commercial, to leverage machine learning and analytics in order to uncover opportunities for optimization
  • Working closely with engineers to ensure the collection of relevant business insights

This role requires at least 5 years of experience in data science, ML engineering or related roles. You should have the ability to write production-quality code in Python and SQL, and experience deploying machine learning models into production. This role would be from level DS4 depending on experience.

We believe that taking care of our employees' well-being is essential to their success. That's why we offer:

  • 25 days Annual leave a year + public holidays (+an extra day for every year you spend at Cleo)
  • Online courses and internal training to upskill like coding, SQL, and management training
  • Online mental health support via Spill
  • A clear career progression path through Progression https://cleo-ai.progressionapp.com/

The estimated annual salary for this position is £80,000 - £110,000 based on industry standards and location.



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