Google is seeking a Business Data Scientist Intern for Summer 2025. This PhD internship is designed for students in their penultimate academic year, pursuing a quantitative discipline such as statistics, biostatistics, physics, applied mathematics, operations research, or economics. The role involves working with large complex data sets, solving difficult non-routine analysis problems, and applying advanced analytical methods. Interns will build and prototype analysis pipelines, design and analyze controlled experiments, interact cross-functionally to make business recommendations, and develop automated reports and dashboards. The ideal candidate should have experience with statistical methods, statistical software, and database languages. The internship requires full-time availability for 12 weeks and offers a salary range of $85,000-$109,000. Google emphasizes its commitment to diversity, equal opportunity, and creating a culture of belonging. This internship provides an excellent opportunity to gain hands-on experience in data science within a leading tech company, working on projects that impact millions of users worldwide.