Paytm QA Engineer interview experience

The technical questions leaned into Java and programming basics, but they also had a “watch the details” vibe—like getting tripped up by edge cases or by the way the question was phrased.

In one technical round, I dealt with Java concepts such as reversing a string and got hit with some tricky conceptual understanding around language or runtime behavior. Another round included array-based reasoning, like handling groupings of 0s and 1s, plus more Java questions.

The HR part wrapped up the process in a normal way, and overall it felt average in difficulty. Still, I didn’t get selected, and