PayU Software Engineer interview experience

In the first round I was asked to detect a cycle in a linked list, and I solved it using the slow/fast pointer idea. Right after that, I worked through a Two Sum problem and got to a correct solution during the same round.

After finishing that initial virtual block, the process continued into a total of two more rounds, but the details I captured only explicitly covered the first-round problems. What stood out to me from the first part was how directly the questions mapped to well-known patterns and how much they cared that I could reason through the approach and implement it.

Because only