Process
Completed HackerRank technical assessment, followed by an interview with the hiring manager.
The interview was mostly technical, featuring a simple coding task and some questions about Java.
My resume was quickly reviewed, and a few questions were asked about some of the skills listed.
Questions
How to implement a singleton in Java?
Why did you use private in your implementation? (Difference between public, private, protected)
How to avoid a memory leak in C? (Only asked because I mentioned learning C)
What are the benefits of React? (Only asked because I mentioned trying to learn React)
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Interview Statistics
The following metrics were computed from 18 interview experiences for the IBM Backend Developer role in Canada.
Success Rate
IBM's interview process for their Backend Developer roles in Canada is fairly selective, failing a large portion of engineers who go through it.
Experience Rating
Candidates reported having very good feelings for IBM's Backend Developer interview process in Canada.
IBM Work Experiences
- 4.0Great Team, Shaky LeadershipBackend Developer • Current EmployeeFredericton, New Brunswick, CanadaJuly 11, 2023Pros: Great boots on the ground, people.Cons: Leadership is in disarray right now. Layoffs across the board. No remote work.
- 4.0Working at IBM IndiaBackend Developer • Current EmployeeBengaluru, Karnataka, IndiaAugust 23, 2025Pros: Flexible working hours. Great place for freshers.Cons: Lesser employee recognition as you grow old with the company.
- 5.0Good work cultureBackend Developer • Current EmployeeBengaluru, Karnataka, IndiaSeptember 21, 2022Pros: Everything is fantastic. Nothing to complain about.Cons: None. Haven't found any cons.
IBM Interview Questions
