Comprehensive Interview Preparation Guide: Google Data Scientist (Junior Level)

Google's data scientist interview process for junior-level candidates is structured across multiple rounds spanning 4-8 weeks. The process includes an initial recruiter screening, two technical phone screens covering SQL/Python and statistics/experimentation, and four onsite rounds (machine learning, product sense, advanced SQL, and behavioral). The interviews assess technical depth, statistical reasoning, product intuition, and cultural fit. Each round uses live coding environments, case studies, and behavioral assessments to evaluate problem-solving ability, communication skills, and alignment with Google's data-driven culture.