GGreyOrange·Software Engineer

GreyOrange Software Engineer interview experience

Got offer

Hard

Positive

Gurgaon, HaryanaPosted Jun 2026 · Candidate report, summarized by Dataford

My interview started with a virtual introduction and a walkthrough of my project, then it quickly became hands-on coding and problem solving.

In the first round I covered the frameworks behind my work, and I was given a binary array sorting task. I also had to implement a Min Stack using a List. It wasn’t just “write something”—they wanted the solution to be complete and well-reasoned.

The second round went deeper. We discussed my project in more detail, then the questions shifted into Kafka basics. I had to work on methods for driver matching in a ride-sharing system with variations, and the focus strongly leaned into concurrency concepts alongside the data structures involved. After that, I was given a more algorithmic challenge

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