Process
Design Node.js modules for file operations: addFile, updateSize, addUser, getFile, removeFile.
Implement robust Mocha tests covering happy paths, edge cases, error handling, and concurrency with filesystem mocks.
Create tests:
- addFile creates.
- updateSize adjusts bytes.
- addUser registers.
- getFile retrieves.
- removeFile deletes.
Validate non-existent handling, permissions, race conditions, and input validation across all functions.
Questions
Coding-related question in JS
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Interview Statistics
The following metrics were computed from 196 interview experiences for the eBay Software Engineer role.
Success Rate
15%
Pass Rate
eBay's interview process for their Software Engineer roles is extremely selective, failing the vast majority of engineers.
Experience Rating
Positive43%
Neutral32%
Negative25%
Candidates reported having good feelings for eBay's Software Engineer interview process.
eBay Work Experiences
5.0
Great Intern Experience
Software Engineer • Current Employee
San Jose, California, United States
September 24, 2013
Pros: Work-life balance is good. People are nice. It's a peaceful working environment.
Cons: The cafe is not good. The food is expensive. The parking lot is small.
3.0
Working at eBay
Software Engineer • Current Employee
Portland, Oregon, United States
September 8, 2025
Pros: Good team members. Lot of relevant work.
Fast-paced.
Cons: Lack of documentation within teams.
Not discoverable cross-team/org projects/efforts.
4.0
Great Culture, Poor Balance
Software Engineer • Current Employee
September 27, 2022
Pros: Good culture, friendly environment, great skill set.
Cons: work-life balance and unfair
- 5.0Great Intern ExperienceSoftware Engineer • Current EmployeeSan Jose, California, United StatesSeptember 24, 2013Pros: Work-life balance is good. People are nice. It's a peaceful working environment.Cons: The cafe is not good. The food is expensive. The parking lot is small.
- 3.0Working at eBaySoftware Engineer • Current EmployeePortland, Oregon, United StatesSeptember 8, 2025Pros: Good team members. Lot of relevant work. Fast-paced.Cons: Lack of documentation within teams. Not discoverable cross-team/org projects/efforts.
- 4.0Great Culture, Poor BalanceSoftware Engineer • Current EmployeeSeptember 27, 2022Pros: Good culture, friendly environment, great skill set.Cons: work-life balance and unfair
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