Scaler AI Labs is seeking Data Scientist and Research Scientist Interns for a 6-month full-time internship starting January 2026. The role involves working on frontier AI models to solve real-world enterprise workflows. Responsibilities: • Identify real-world industry use cases where current frontier models fall short • Create high-quality, use-case-specific datasets and evaluation benchmarks, and baseline frontier models against them • Fine-tune models to demonstrate clear performance improvements on enterprise AI use cases • Build realistic, enterprise-grade datasets based on actual workflows in B2B platforms • Design and run evals for computer-use models on enterprise applications Required: • Available for a full-time 6-month internship starting January 2026 • Background in a STEM field such as Computer Science, Mathematics, or Statistics • Prior exposure to ML research through projects, open source, labs, internships, or publications, OR an active Kaggle profile with contributions to datasets, notebooks, or competitions