Zscaler·Software Engineer

Zscaler Software Engineer interview experience

No offer

Medium

Positive

BengaluruPosted Jun 2023 · Candidate report, summarized by Dataford

My process followed the classic assessment-then-interviews structure: an online coding assessment first, then three technical interviews, and an HR step later.

I remember that coding was the initial gate, and after that they took a more in-depth look across computer networking and DSA.

The first technical round leaned into networking concepts alongside basic coding/algorithm discussion. After that, the next round shifted more toward coding skills, with a clear preference for Python, and the difficulty landed somewhere between medium and hard. In the deeper networking parts, they went past surface-level definitions and expected me to explain concepts thoroughly, not just name them.

The final technical discussion was with a team manager and focused

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