Data Scientist
Lorien
Job Description
Data Scientist - Full Time London - Hybrid About the Role Join my client's Operations Decision Support team to build AI-driven tools that improve operational decision-making across the airline . You’ll work across the full data science lifecycle — from modelling to deployment — delivering solutions that have real-world impact at scale. Key Responsibilities Develop machine learning and optimisation models Build scalable data pipelines and production Python code Deploy models using CI/CD and cloud platforms Collaborate with engineering and product teams Translate business problems into data science solutions Measure impact and drive continuous improvement Requirements Python (pandas, numpy, sklearn) SQL and data engineering experience Understanding of machine learning and optimisation techniques Experience with cloud (AWS preferred) Familiarity with Docker, CI/CD, Airflow/Dagster Nice to Have Experience with Gurobi or OR tools Exposure to logistics, airline, or transport industries Model deployment and production systems experience Experience MSc in Data Science / ML / OR OR equivalent experience 0–2 years in a data science or ML role