Data Science Internship MS PhD 2026 - Optimization and Operations Research

Shape the Future with Us. At Lubrizol, we’re transforming the Data Science and Statistics industry through science, sustainability, and a culture of inclusion. As part of our global team, you’ll be empowered to make a real impact—on your career, your community, and the world around you. How You'll Make an Impact The empowered and agile Data Science & Statistics team is charged with developing advanced analytics systems to tackle complex optimization challenges in supply chain and operations. In addition, the team provides data science consulting services to the Lubrizol technical community throughout the world. You'll collaborate with a diverse group of passionate individuals to deliver sustainable solutions to advance mobility, improve wellbeing and enhance modern life. Potential projects (depending on intern skills and current Lubrizol needs): * Deploy algorithms and build predictive models to optimize inventory levels by analyzing demand patterns, downtime, and market dynamics * Develop predictive models for demand forecasting by leveraging market drivers and analyzing complex data to uncover actionable insights * Implement and assess algorithms in R and Python (SAS, JMP, or C#/C++, optional) * Collaborate with the data science team, as well as demand planners, commercial and chemical engineers, to understand their needs and find creative solutions to meet those needs * Research, develop, and operationalize new statistical, machine learning and/or optimization methods (PhD level) Previous intern projects include: * Feature creation for seasonality drift in demand forecasting * R/Shiny tool development to enable model predictions and formulation optimization * Optimized order selection using simulation and reinforcement learning (PhD level) Required Qualifications that Enable Your Success * Enrolled in a Master’s or PhD program such as data science, machine learning, operations research, supply chain management, industrial engineering, or chemical engineering * Dual degree students (e.g., data science _and_ industrial / chemical engineering, operations research, supply chain management, etc.) are encouraged to apply * Significant coursework in optimization & predictive modeling * Advanced programming skills and exposure to data query languages * Interest and experience in advanced statistical and machine learning methodology (PhD level) * Curiosity, creativity, initiative, and autonomy Your Work Environment At Lubrizol, we’re committed to providing a safe, inclusive, and empowering environment where you can do your best work—whether in a lab, on the production floor, or in a hybrid office setting. Depending on your role, your work environment may include: * Standing, walking, or operating equipment for extended periods * Use of computers and digital tools in an office or hybrid environment * Adherence to rigorous safety protocols and ergonomic standards We continuously invest in our facilities and technologies to ensure they support your well-being, productivity, and growth. If you require reasonable accommodation, we are committed to working with you to ensure an inclusive and accessible experience. Benefits that Empower You * Housing and relocation assistance for eligible students * Competitive hourly wage with tenure-based raises * Paid holidays within your work period * 4 days in-office; 1 from home remote Lubrizol: Imagined for Life. Enabled by Science. ™ Delivered by You. For nearly 100 years, The Lubrizol Corporation, a Berkshire Hathaway company, has been at the forefront of innovation to enhance everyday life, advance mobility, and make the modern world work better. Our specialty chemistry solutions—from engine oils, performance coatings, and skincare to medical devices and plumbing systems —are powered by the expertise, passion, and commitment of people like you. We tackle the world’s toughest challenges with science-based solutions, deeply understanding our customers to deliver innovative chemistry and differentiated value. Our inclusive culture, dedication to safety, and incredible global talent drive our success. Our solutions meet the evolving needs of the modern world—brought to life by science and, most importantly, delivered by you. Whether you're in the lab, on the production floor, or in the office, you'll be part of a team around the world that empowers you to think boldly, drive results, and contribute to solutions that shape a better, more sustainable future. We win because of you. Let’s build the future together. #LI-LS1 Job Segment: Supply Chain, Supply Chain Manager, Chemical Research, Chemistry, Operations, Engineering, Science, Research