2-3 rounds 1 technical and 2 managerial rounds Technical rounds are quite simple however managerial rounds will be difficult and the questions will depend on your experience. Interview process was quite good and the HR keeps you in loop all the time
Domande di colloquio [1]
Domanda 1
Explain TCP/IP model. Ex. Explain in detail about Google Flow
Ho sostenuto un colloquio presso Zscaler (Bengaluru)
Colloquio
Interview process was normal nothing fancy, regular technical questions around network security. there were two technical rounds one with scenario questions and one with theoretical questions. All in all it was a fair interview.
Ho presentato la mia candidatura online. Ho sostenuto un colloquio presso Zscaler nel mese di set 2025
Colloquio
The company requested references from clients I supported at my previous employer, which is not something I can legally provide. I explained to the interviewer that sharing client information would violate confidentiality agreements, and he was understanding. However, the request itself suggested a lack of familiarity with standard U.S. hiring practices and confidentiality requirements.
Because the company is still in the startup phase, some of their processes appear to be evolving, but the interviewer did not seem well-versed in the proper procedures for onboarding a new employee or understanding the limitations around discussing previous client relationships. Overall, the experience came across as unconventional and somewhat disorganized.
Domande di colloquio [1]
Domanda 1
They asked me to provide confidential information—including company details and client references from my previous employer—which is not something I can legally or ethically share. Requests of this nature raise concerns about the company’s understanding of proper hiring practices and confidentiality standards.
Ho presentato la mia candidatura online. La procedura ha richiesto 5 giorni. Ho sostenuto un colloquio presso Zscaler (Bengaluru) nel mese di mar 2025
Colloquio
Interview went very well.
even interviewer was impressed with the answers.
I guess they had already hired people internally. Interview was just for name sake. Very bad experience. Will never apply or recommend someone to Join Zscaler.
Domande di colloquio [1]
Domanda 1
about Zscaler and its products, behavioural question
situations
proxy, ssl , tcp networking, cipher, SSO, AUTH, encryption,