DeltaX Full Stack Engineer interview experience

I saw a mix of fundamentals, and the next step immediately raised the stakes: the coding portion had five problems, each timed in short bursts, and the interview itself expected me to explain the code I produced in enough depth that it wasn’t just “what the solution is,” but also how it worked.

The coding problems were genuinely hard for me. In the version I experienced, only a few were solvable and I ended up solving just part of what was asked, which made the rest of the flow feel like I was already behind. Still, the structure was clear—round after round, my performance determined whether