Software Engineer Co-Op Interview Experience - Boston, Massachusetts
Process
The interview process was great! They focused more on real-world problems.
The interviews and HR were very helpful.
There were five rounds in total, three of which were technical in nature.
The HR provided you with the resources to prepare for the interview.
Overall, it was a fun experience.
Questions
Debug a program and optimize it.
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Interview Statistics
The following metrics were computed from 3 interview experiences for the Klaviyo Software Engineer Co-Op role in Boston, Massachusetts.
Success Rate
Klaviyo's interview process for their Software Engineer Co-Op roles in Boston, Massachusetts is fairly selective, failing a large portion of engineers who go through it.
Experience Rating
Candidates reported having very good feelings for Klaviyo's Software Engineer Co-Op interview process in Boston, Massachusetts.
Klaviyo Work Experiences
- 4.0Great place to workSr. Software Engineer • Current EmployeeBoston, MAJuly 8, 2025Pros: - Good pay - Good benefits - Nice office amenities - Great place to learnCons: Return to the office mandate. A difficult environment to promote new ideas.
- 5.0Solving different problems every week, good boundaries and structureSenior Solutions Architect • Current EmployeeNovember 7, 2022Pros: Always learning new things and platforms, and not getting bored. Good career architecture outlines. Limited siloing. Reasonable workload. Colleagues who are happy to educate and answer questions.Cons: Transparency of information makes it hard to keep up and identify what is important to your role, which can easily get you overwhelmed.
- 1.0Beware, run awaySoftware Engineer • Current EmployeeBoston, MAOctober 12, 2026Pros: Many projects; an AI-first culture; able to ship fast and see results quickly.Cons: Low compensation, working overtime, and management cares about the quantity of output over quality, where everything is AI generated slop, and leadership is lost and wants to go all in on everything.
