Data Scientist

Company: Charlotte Tilbury Beauty Ltd
Apply for the Data Scientist
Location: Greater London
Job Description:

About the role

The role encompasses the full data science stack, from project scoping to deployment and performance monitoring.

The Data Science team drives the use of data, machine learning & AI to enhance internal decision-making and creates hyper-personalised customer experiences. Team members tackle diverse business challenges and explore various modelling paradigms. This dynamic environment provides ample opportunities for on-the-job development. The role focuses on optimising marketing spend, content, personalisation, and AI, positioning the right candidate as a key driver of our ambitious goals.

As a Data Scientist you will

  • Sourcing and processing data using domain-specific/agnostic techniques
  • Analysing data to support ad-hoc business decisions
  • Running proof-of-concepts to test feasibility and value
  • Building and deploying production-ready machine learning models
  • Monitoring model performance for long-term accuracy
  • Being at the forefront of integrating LLMs across the business, driving innovation and efficiency
  • Managing stakeholders to balance ambitious goals with achievable outcomes
  • Developing, presenting, and discussing insights with the wider business
  • Collaborating with other data scientists, analysts, and engineers

About you

  • Bachelor’s or Master’s degree in Computer Science, Data Science, or related field
  • 3-5 years of experience in data science roles
  • Creative problem-solving and solution scoping
  • Strong grasp of mathematical, statistical concepts, and machine learning algorithms
  • Proficiency in Python and data science libraries (NumPy, Pandas, Scikit-learn, Keras)
  • SQL proficiency
  • Experience with cloud environments (e.g., Google Cloud Platform)
  • Version control management
  • Ability to work efficiently without compromising quality
  • Effective communication and data storytelling skills
  • Collaborative mindset and passion for sharing knowledge

In addition to the above, we would LOVE if you have:

  • Experience in e-commerce, retail, or related sectors
  • Experience in marketing science
  • Experience with our BI platform Looker
  • Anything to demonstrate your past work (e.g. a GitHub profile).

Why join us?

  • Be a part of this values driven, high growth, magical journey with an ultimate vision to empower everyone, everywhere to be the best version of themselves.
  • We’re a hybrid model with flexibility, allowing you to work how best suits you.
  • 25 days holiday (plus bank holidays) with an additional day to celebrate your birthday.
  • Inclusive parental leave policy that supports all parents and carers throughout their parenting and caring journey.
  • Financial security and planning with our pension and life assurance for all.
  • Wellness and social benefits including Medicash, Employee Assist Programs and regular social connects with colleagues.
  • Bring your fury friend to work with you on our allocated dog friendly days and spaces and not to forget our generous product discount and gifting!

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Posted: April 17th, 2026