Microsoft Systems Engineer Interview Preparation Guide - Junior Level

Microsoft's interview process for junior-level Systems Engineers consists of 6 key stages: recruiter screening to assess background and fit, a technical phone screen evaluating systems knowledge and coding ability, an optional online assessment for technical validation, an onsite technical interview focused on infrastructure design thinking, a behavioral interview assessing teamwork and Microsoft values alignment, and a final manager discussion to confirm role fit and expectations. The process evaluates technical depth in infrastructure, systems design reasoning, hands-on problem-solving ability, and cultural alignment.