Data Science - Intern (Summer 2026)

C3 AI is searching for brilliant and ambitious Data Scientist Interns to join our Summer 2026 cohort. This isn't just about running models; you'll be on the front lines, working with iconic global brands on their digital transformation. You will tackle massive, complex datasets to build the next generation of enterprise AI applications that deliver real-world results.

As a Data Science Intern, you are a problem-solver and a strategist. You will dive deep into customer challenges, partnering with our expert data scientists, software engineers, and industry specialists. Your mission will be to design and deploy sophisticated machine learning algorithms—from predictive maintenance to fraud detection—at an enterprise scale using our revolutionary C3 AI Suite. You won't just analyze data; you'll turn it into intelligence that drives critical business decisions.

• →Drive adoption of Deep Learning systems into the next generation of C3 AI products
• →Design and deploy Machine Learning algorithms for industrial applications such as fraud detection and predictive maintenance
• →Collaborate with data and subject matter experts from C3 AI and its customer teams to seek, understand, validate, interpret, and correctly use new data elements

• Pursuing MS or PhD in Computer Science, Electrical Engineering, Statistics, or equivalent field
• Applied Machine Learning experience (regression and classification, supervised, and unsupervised learning)
• Experience with prototyping languages such as Python and R
• Strong mathematical background (linear algebra, calculus, probability, and statistics)
• Experience with scalable ML (MapReduce, streaming)
• Ability to drive a project and work both independently and in a team
• Smart, motivated, can-do attitude, and seeks to make a difference
• Proficient in spoken and written English

• Experience with JavaScript and Java
• Experience with time series and dynamical system
• A portfolio of projects (GitHub, papers, etc.)