DraftKings Software Engineer interview experience

In my case, I had to complete a single prompt focused on postorder tree traversal within the allotted time window, with a set of unit tests grading the result. I didn’t fully clear it—most of the tests passed, but not all.

After that, I had a later stage that felt more like a direct technical evaluation: I was asked to code a solution quickly on a timed in-person interview setup. The emphasis didn’t seem to be on how polished or optimized the code was or on elaborate testing—what stood out was that they were looking for a certain kind of direct, product-minded coding outcome.

Overall, the