Data Scientist

Posted 10 days 10 hours ago by TestYantra Software Solutions

Permanent
Full Time
Academic Jobs
London, United Kingdom
Job Description
Senior Data Scientist - Optimization

We're hiring a Senior Data Scientist with strong Optimization / Operations Research expertise to join a high-impact team working on complex aviation problems.

This is not a typical ML-focused Data Scientist role - the focus is on building and deploying advanced optimization models to drive real world decision-making at scale.

What you'll be doing
  • Design and develop optimization models (Linear, Non linear, Mixed Integer Programming, Constraint based)
  • Translate complex business problems into mathematical frameworks
  • Work closely with Analytics, Product, and Engineering teams to deliver data driven solutions
  • Build end to end solutions: data exploration modeling validation deployment
  • Apply optimization techniques to scheduling, resource allocation, and planning problems
  • Ensure models are scalable, robust, and production ready
  • Communicate insights and trade offs clearly to senior stakeholders
  • Mentor junior data scientists and review technical work
Must have experience
  • Strong hands on experience with optimization modelling (non negotiable)
  • Expertise in: Linear Programming (LP), Mixed Integer Programming (MIP), Constraint Optimization
  • Experience in areas such as: Crew scheduling / pairing, Aircraft / flight scheduling, Network or fleet planning, Resource allocation / operations planning
  • Proficiency in Python with tools like: Pyomo / PuLP, OR Tools, Gurobi / CPLEX
  • Strong foundations in mathematics, statistics, and algorithms
  • Experience solving real world optimization problems (not just academic)