Zscaler Software Engineer interview experience

In the first round, the questions leaned heavily on CS fundamentals, especially computer networking. During that same round, I had to write code for basic problems, including a string matching challenge and something using a hash map.

The second round mixed HR and technical content. They asked about my previous internship alongside general HR-style questions, so it became a blend rather than purely algorithmic.

I didn’t end up with an offer, but the experience felt standard for a campus process—clear categories, and enough variety that it tested more than one skill area. My overall feeling