Software Development Engineer In Test (SDET) Interview Experience - Irvine, California
Process
The interview process generally consists of several stages:
Initial Screening:
A recruiter screens your background, experience, and interest in the role.
Technical Assessment:
This includes coding tests, automation challenges, or QA problem-solving scenarios to evaluate your technical skills.
Technical Interview:
One or more interviews focusing on your proficiency with programming languages (e.g., Java) and automation tools (e.g., Selenium).
Behavioral Interview:
Questions about past experiences to assess problem-solving skills, teamwork, and how you handled challenges.
Final Round:
Often includes meeting with higher management or stakeholders to determine cultural fit and alignment with company values.
Questions
Tell me about yourself?
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Interview Statistics
The following metrics were computed from 1 interview experience for the Costco Software Development Engineer In Test (SDET) role in Irvine, California.
Success Rate
Costco's interview process for their Software Development Engineer In Test (SDET) roles in Irvine, California is extremely selective, failing the vast majority of engineers.
Experience Rating
Candidates reported having very good feelings for Costco's Software Development Engineer In Test (SDET) interview process in Irvine, California.
Costco Work Experiences
- 1.0Old School CultureSoftware Development Engineer In Test (SDET) • Current EmployeeChicago, Illinois, United StatesMarch 28, 2025Pros: People are nice and personal, but there are a lot of international people in the office.Cons: Slow to change and very hierarchical. Managers are very old school, and few of the systems are also very old school. It's hard to convince people to change anything. Sometimes people hire or bring in individuals based on religious belief, which is strange.
- 4.0Okay Work, Better Treatment NeededSoftware Development Engineer In Test (SDET) • Former EmployeeChicago, Illinois, United StatesJuly 7, 2023Pros: It is ok to work here.Cons: I wish they treated employees better.
- 4.0Overall - GoodSoftware Development Engineer In Test (SDET) • Current EmployeeSeattle, Washington, United StatesJuly 27, 2021Pros: - Chill environment - Easy tasks - Good peopleCons: - Lack of management. Managers are not involved in projects and have no idea what's going on with actual work. They have difficulties determining the needs of teams. - People are usually experienced Costco workers from different backgrounds. Amazing people, good project knowledge, limited technical abilities. Overall good for retirement.
