Groww Software Engineer interview experience

One coding task was a variant of a buy/sell stock question, and the other was the minimum cost for tickets problem.

After that, I moved into a technical interview that was mostly about data structures and reasoning. I ended up walking through a Linked List question about deleting nodes whose occurrence was more than once, then a couple of tree questions like diameter and height, and finally a matrix problem where you had to find an element in a row-and-column sorted grid.

The total flow felt like a typical multi-round loop—screening, then technical depth—though it took some time to get