Data Scientist

LT Harper - Cyber Security Recruitment
London
1 month ago
Applications closed

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Associate Director at LT Harper | Cyber Security SME within Offensive Security, Cyber Defence, GRC, IAM & Security Engineering
Data Scientist (GenAI & ML)

3 days on site in Central London


We are looking for an experienced Data Scientist to design, build, and deliver scalable data science and machine learning solutions that drive real business impact. This role requires strong technical depth, excellent communication skills, and the ability to work collaboratively in complex environments.


Key Responsibilities

  • Design, develop, and maintain scalable data science products using statistical and machine learning techniques
  • Perform data analysis to generate actionable business insights
  • Collaborate closely with data engineers, software engineers, and business stakeholders to deliver end-to-end solutions
  • Apply data science and GenAI techniques (including LLMs and RAG) across the full data lifecycle
  • Ensure solutions are reliable, well-documented, and production-ready

Required Skills & Experience

  • Strong development experience in at least one object‑oriented programming language (Python, Java, etc.)
  • Solid understanding of the mathematical foundations of statistics and machine learning
  • 5+ years of hands‑on experience designing, prototyping, productionizing, and maintaining data science solutions in complex environments
  • Advanced SQL skills
  • Strong written and verbal communication skills, with the ability to explain complex concepts to both technical and non‑technical audiences
  • Customer‑centric, pragmatic mindset with a focus on value delivery and execution

For more information on this role apply online or send your CV to


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