ZS interviews are a combination of several formats—some are case based, others are detailed question-and-answer sessions. First Round First-round interviews typically consist of two sessions, a behavioral interview and a case interview. For some candidates, different members of the firm conduct interviews; for other candidates, the same individual conducts both interviews. Final Round Final-round interviews consist of a series of sessions typically held at the closest ZS office. In addition to structured interview evaluations, you will have the opportunity to meet several associates and ask many questions. Behavioral Session Interview: This question-and-answer session evaluates your ability to communicate specific examples from your past experience of skills that we desire in candidates. Business Scenario Interview: This case-based session evaluates your ability to analyze a business situation, synthesize information, and develop and communicate recommendations. Case Interview: This session evaluates your ability to apply analytic thinking directly to a project scenario—the case may involve calculations and interpretation of the results. Project Demonstration Interview: This session provides an overview of a specific project and gives you a chance to ask questions about our work and environment.