Data Scientist

IO Associates
London
1 month ago
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Lead Data Scientist - Optimisation (Contract | Inside IR35)


Location: London / Midlands (Hybrid + occasional European travel)
Rate: £500 per day (Inside IR35)
A leading consultancy is delivering a major analytics transformation programme for a global transportation organisation. They are looking for a Lead Data Scientist with deep optimisation expertise to drive high-impact decisioning solutions.
This is not a generic ML role. The focus is on advanced optimisation modelling applied to real-world operational problems at scale.



The Role


You will take ownership of complex optimisation initiatives, working closely with business, product, and engineering teams to design and deploy production-grade models.
Key responsibilities:

  • Lead the design and implementation of optimisation models across multiple business domains
  • Translate complex operational challenges into mathematical frameworks
  • Build scalable, production-ready solutions end-to-end
  • Collaborate with cross-functional teams to influence decision-making
  • Communicate trade-offs and model outputs clearly to senior stakeholders
  • Provide technical leadership and mentor other data scientists
  • Ensure robustness, scalability, and performance of deployed models



What You'll Bring (Essential)

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