Data Scientist - Marketing Analytics & AI

Haleon plc.; Greater London; On-site; GBP 70,000 - 100,000; Full time

Job summary

Haleon plc. in the United Kingdom is seeking a strong data science professional to join our Global AI & Data Science team.

You will develop machine learning models for Marketing and Consumer Insights, and collaborate with product owners, data engineers, and ML engineers to deliver impactful, data-driven solutions. You will also help prepare data for training, define evaluation metrics, and contribute to responsible AI governance across projects, ensuring robust, scalable pipelines and clear

Qualifications

• MS or PhD in Data Science or related field.
• Experience building ML models and data pipelines.

Responsibilities

• Participate in creating, evolving, and developing data science models for Marketing and Consumer Insights teams.
• Work with product owners, data engineers and ML engineers to deliver data science powered solutions.
• Prepare datasets to train and validate machine learning models.
• Define and implement metrics to evaluate model performance.
• Support deployment of ML models on our infrastructure.
• Leverage third-party data to provide insights on media effectiveness and pricing.
• Drive marketing automation and campaign optimization.
• Conceive and implement statistical models and A/B tests to surface empirical insights.

Skills

ML model development

Data pipelines

Education

MS/PhD in Data Science or related field

Job description

Haleon plc. in the United Kingdom is seeking a strong data science professional to join our Global AI & Data Science team.

You will develop machine learning models for Marketing and Consumer Insights, and collaborate with product owners, data engineers, and ML engineers to deliver impactful, data-driven solutions. You will also help prepare data for training, define evaluation metrics, and contribute to responsible AI governance across projects, ensuring robust, scalable pipelines and clear