Senior Systems Software Engineer Interview Experience - El Segundo, California
Process
Interesting approach to an interview, modeling the actual job requirements on a micro scale. First, you got a fairly simple set of requirements for a project to design in 24 hours. Second, they changed the requirements for a revised design - another 24 hours. A phone interview and design walkthrough. Finally, an in-person interview, design review, and leading an impromptu whiteboard design session.
Questions
Do you have experience with streaming video over HTTP?
Do you have experience with CDNs?
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Interview Statistics
The following metrics were computed from 1 interview experience for the AT&T Senior Systems Software Engineer role in El Segundo, California.
Success Rate
AT&T's interview process for their Senior Systems Software Engineer roles in El Segundo, California is extremely selective, failing the vast majority of engineers.
Experience Rating
Candidates reported having very good feelings for AT&T's Senior Systems Software Engineer interview process in El Segundo, California.
AT&T Work Experiences
- 4.0It was pretty goodSoftware Engineer • Former EmployeeEl Segundo, California, United StatesApril 7, 2025Pros: Nice campus with plenty of amenities: coffee, cafeteria, gym, places to lounge, areas to walk, and a nice office area with furniture.Cons: Meetings to have meetings to have meetings... never ended.
- 4.0Good Hours, Lacking SupportClient Solutions Executive • Former EmployeeEl Segundo, California, United StatesDecember 5, 2024Pros: It was okay, with good hours and pay.Cons: Not a huge support system; had to learn how to do everything by ourselves. Other carriers make your job easier so you can dedicate more time to hunting.
- 4.0Good Start, Don't RecommendSoftware Engineer • Current EmployeeEl Segundo, California, United StatesAugust 6, 2024Pros: Good place to start the morning.Cons: None that I can think of
