Comcast runs a structured interview process that typically spans 3-5 rounds depending on the role and org. For tech roles (SWE, data, platform), expect a recruiter screen, 1-2 technical phone/video rounds with standard DSA and system design questions, and a final virtual or on-site loop with 4-5 panels including at least one behavioral segment.
Comcast is a large enterprise with many business units: Xfinity consumer, NBCUniversal media, Comcast Business (B2B), and the Comcast Technology Solutions arm. Which org you're interviewing into matters a lot for pace, culture, and tech stack. The consumer Xfinity product teams tend to move faster and lean more startup-adjacent. Infrastructure and platform roles often have heavier systems design components.
Behavioral questions are taken seriously here. Comcast interviewers commonly probe ownership, cross-functional collaboration, and how you've navigated ambiguity at scale. STAR-structure answers land well. Come prepared to talk about handling large systems, legacy tech, and stakeholder alignment because those are day-to-day realities in this org.
Timelines can run 3-6 weeks from first contact to offer, sometimes longer for senior levels. Headcount approvals at a company this size can add lag that has nothing to do with your performance.
Read the full Primly report: /community/behavioral-interview-questions/comcast
(Posted by Primly Team. Share your own experience below to help future candidates.)