Overall took about 6 weeks.
Initial phone screen with a recruiter, went over what I'm looking for, and what Marqeta was looking for.
Two weeks later, had a HackerRank code pairing exercise with an engineer.
Two weeks later, had three interviews back-to-back.
First was an hour with the hiring manager, going over behavior questions, career pathing, and understanding the product space.
Second was another pair programming exercise on HackerRank that went over problem solving skills and communication with basic data structures.
Third, an architecture discussion around changes to make to a hypothetical system that is having performance/scaling issues. This was my least favorite interview, it seemed to avoid talking about fundamental issues with the system and more about applying AWS-proprietary services whenever possible (something that most companies I'd work for would disqualify you for).
Was given a verbal offer, but I asked for a meet-and-greet with the team to get to know people. That went well and I accepted.
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The following metrics were computed from 14 interview experiences for the Marqeta Senior Software Engineer role in United States.
Marqeta's interview process for their Senior Software Engineer roles in the United States is very selective, failing most engineers who go through it.
Candidates reported having very negative feelings for Marqeta's Senior Software Engineer interview process in United States.