Senior Data Scientist

Senior Data Scientist - Customer Data

Salaries in the region of £70,000 - £85,000 DoE.

Hybrid working – 2/3 days central London office.

Job Reference J13015.

Full UK working rights required / no sponsorship available.

Immediate requirement – strong leadership skills.

• Lead development of machine learning solutions for CRM personalization.
• Build and optimize recommendation engines using neural networks and deep learning, incorporating product embeddings and other advanced features to improve relevance and performance.
• Collaborate with CRM and regional marketing teams to align with campaign goals and customer segmentation strategies.
• Own the full ML lifecycle – from model design to deployment and monitoring.
• Partner with engineering and data teams to ensure scalable solutions.
• Continuously monitor and improve model performance using data insights and feedback.

• Proven experience in machine learning, particularly in recommendation systems and deep learning architectures.
• Strong understanding of two‑tower neural networks, embedding techniques, and ranking models.
• Proficiency in Python with familiarity to ML libraries such as pandas, numpy, scipy, scikit‑learn, Tensor Flow, PyTorch.
• Familiarity with cloud platforms (GCP, AWS, Azure) and tools like Dataiku.
• Experience with ML Ops, including model deployment, monitoring, and retraining pipelines.
• Ability to work cross‑functionally with marketing, CRM, and engineering teams.
• Excellent communication and stakeholder management skills.
• Experience in a global or multi‑regional context is a plus.

If you would like to hear more, please do get in touch.

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