In Deloitte's interview process for data science or analytics roles, candidates typically go through multiple rounds that assess both technical and behavioral competencies. The process often begins with an HR or recruiter screening call to evaluate fit, motivation, and availability. This may be followed by an online assessment involving Python, SQL, statistics, and basic machine learning concepts, especially for entry or mid-level roles. The next stages include one or more technical interviews, where candidates are asked to discuss past projects, explain machine learning algorithms, solve case-based data problems, and demonstrate coding or modeling skills. For client-facing or consultant roles, a case interview is also common, where candidates must structure a business problem, propose data-driven solutions, and show commercial thinking. Finally, a behavioral or fit interview assesses soft skills such as communication, teamwork, adaptability, and alignment with Deloitte’s values and consulting culture.