Senior Data Scientist I - LeapSpace
UK - London (London Wall), United Kingdom
EUR 53K-89K Senior-level Full Time
Tasks
- Advance knowledge graph metadata integration
- Apply NLP embeddings and generative AI techniques
- Architect RAG pipelines
- Collaborate with domain experts and ontology engineers
- Collaborate with product and engineering stakeholders
- Communicate findings and recommendations
- Define evaluation strategies for search and generative AI
- Design IR evaluation metrics
- Design generative AI evaluation metrics
- Design offline evaluation and A B testing
- Design retrieval strategies and prompt design
- Develop evaluation datasets and gold standards
- Drive experimentation for embeddings and reranking
- Ensure statistical rigor and validity
- Evaluate and integrate emerging generative AI technologies
- Incorporate structured data into AI discovery pipelines
- Integrate biomedical ontologies into retrieval systems
- Integrate knowledge graphs and semantic enrichment
- Lead search retrieval development
- Link research and health data for context aware retrieval
- Optimize lexical vector and hybrid retrieval
- Orchestrate RAG workflows
- Own projects from problem definition to deployment
Perks/Benefits
- Charity time off
- Eye care vouchers
- Flexible working hours
- Health screening
- Life assurance
- Paid Time Off for Parents
- Paid time off for carers
- Pension scheme access
- Private medical benefits
- Sabbaticals
- Study assistance
- Wellbeing initiatives
Skills/Tech-stack
A/B | A/B Testing | B testing | Databricks | Embeddings | Evaluation | Generative AI | Haystack | Hugging Face | Hybrid search | Information Retrieval | LLM | Langchain | Langgraph | Lexical search | MLOps | Machine Learning | NLP | PyTorch | Python | Reranking | Retrieval-Augmented Generation | Statistical Analysis | Vector Search
Education
Roles
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