Redbox Software Engineer Interview Questions
& Process

The interview process was a bit inconsistent and felt like they were trying to gauge my political alignment. It seemed like they favor liberal viewpoints and are not fond of conservative ideas or Christianity. They specifically wanted to know if I leaned liberal.

A recruiter from redbox reached out about software development roles on the client team, who handle software for the redbox machines nationwide. I let them know I was on a tight schedule with other interviews and potential offers. They set up an on-site interview. I dressed formally, but the office culture turned out to be very casual, which was a relief. First, I met with the VP of software. He had me detail my past projects, asking me to whiteboard their architecture and draw UML diagrams for system workflows. He also asked some high-level technical questions about RESTful web services. Next, the two most senior client team members interviewed me. After a brief summary of my work, I was given a C# code snippet with LINQ and asked to trace it, explaining variable values and noting LINQ's deferred evaluation. They then asked why I wanted to work there and what made me a good fit. I discussed salary at the very end for negotiation. They were very accommodating with my salary expectations. I accepted the offer verbally, then received and signed the offer letter and benefits. I started two weeks later, received new hardware immediately, and found the team to be very welcoming and collaborative. The company was doing well, providing good perks. The system was complex, taking time to master. My main issue was the high turnover of contractors, requiring constant retraining of new hires.

It was a good technical round. Questions were based on algorithms and sorting complexity. There was also a quick whiteboard question for distributed computing solution for a data problem. Most questions were theoretical and white board questions was based on solving time complexity.