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Oliver Bernard · London Area, United Kingdom

Mid-Senior Data Scientists - London

Hybridseniorfull timePosted 25 days ago
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🚨 Data Scientist | London | £68k + Bonus

Oliver Bernard have partnered with an exciting global technology & information business who are looking to add a Data Scientist to their growing team.

This is a great opportunity for a mid-senior Data Scientist looking to work across Machine Learning, NLP and Generative AI, tackling complex problems with large-scale scientific and content datasets.

🔍 What you’ll be working on:

• Machine Learning, NLP & GenAI solutions

• LLMs, embeddings & retrieval

• Classification, regression, clustering & ranking

• Semantic search, recommendations & question answering

• Building, evaluating and fine-tuning models for production

• Developing scalable Python-based data science and ML pipelines

• Model deployment, monitoring and continuous optimisation

🧠 What they’re looking for:

• 3+ years experience in Data Science / ML / AI

• Strong Python and solid ML fundamentals

• Experience working with large-scale structured, semi-structured or unstructured data

• Experience with Pandas, NumPy, Scikit-learn, PyTorch/TensorFlow or similar

• Experience working with LLMs such as GPT, Claude or Gemini

• Strong analytical and problem-solving skills

• Comfortable working cross-functionally with engineering, product and research teams

📍 London | Hybrid – 1–2 days per week

💰 Up to £68k + bonus

A great opportunity for someone who wants to work at the intersection of Data Science, NLP and Generative AI, while building production systems that have genuine user impact.

📩 Interested? Apply below for more information

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