Data has power, but only when it leads to decisions that make a difference. Across sectors, the partnership between Operational Research (OR) and Data Science (DS) is turning complex challenges into smarter, faster, and fairer outcomes.
By combining DS’s ability to reveal insights with OR’s strength in modelling and optimisation, organisations can move beyond analysis to create tangible, measurable impact. Whether improving hospital care, managing transport networks, or tackling climate change, OR and DS together are helping people make better decisions that benefit business and society alike.
How OR and Data Science work together
Challenge: Hospitals across the NHS faced overcrowding and delays in patient admissions, creating pressure on staff and resources.
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Challenge: Transport for London (TfL) needed to manage increasing passenger demand while maintaining reliable service across a complex underground network.
Challenge: Amazon needed to deliver millions of products quickly while minimising storage and transport costs.
Challenge: Energy providers must balance unpredictable renewable energy generation with fluctuating consumer demand, a growing challenge in the shift to net-zero.
Challenge: Siemens needed to reduce production downtime and increase efficiency across multiple manufacturing sites worldwide.
Challenge: A major European airline struggled with flight delays caused by weather disruptions and complex crew scheduling.
Challenge: A leading retail bank needed to strengthen its credit risk management and decision-making while ensuring compliance with new regulations.
Challenge: Emergency services needed to optimise the placement of ambulances and response teams across a large metropolitan area.
Challenge: Universities wanted to identify students at risk of dropping out and provide timely support.
Together, they close the loop between insight and impact, helping people and organisations make better, fairer, and faster decisions.
That’s the mission of Data Science Connects: to bring together professionals who want to make data truly matter.
Browse our real-world case studies which demonstrate how OR can reduce costs, increase efficiency and help you do what you do, but better.
Through a collection of meticulously detailed case studies, we showcase how businesses across various industries have harnessed the principles of OR to optimise their operations, streamline processes, and achieve remarkable efficiency.
View our training calendar to find the course that best suits you and learn from experienced Operational Research professionals. Sign-up now!
Explore how Operational Research and Data Science shape smarter decisions.
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