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      Zscaler

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      Related searches: Zscaler reviews | Zscaler jobs | Zscaler salaries | Zscaler benefits | Zscaler conversations
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      Software Engineer Interview

      4 Mar 2025
      Anonymous interview candidate
      Mohali, Punjab
      No offer
      Positive experience
      Difficult interview

      Application

      I applied through university. The process took 1 week. I interviewed at Zscaler (Mohali, Punjab) in Dec 2024

      Interview

      The interview process consist of 3 rounds. Round 1 (Technical) -> 1 DSA hard level question and OS / Computer Networking Question Round 2 (Technical) -> Completely on Networking. Then got rejected.

      Interview questions [1]

      Question 1

      Sort a linked list in reverse order
      Answer question

      Other Software Engineer interview reviews for Zscaler

      Software Engineer Interview

      21 Feb 2025
      Anonymous interview candidate
      Chandigarh
      No offer
      Positive experience
      Average interview

      Application

      I interviewed at Zscaler (Chandigarh)

      Interview

      I cleared the online test and after that 20 students were shortlisted and interview process was of 3-4 rounds in 1st round they asked me about Operating System and Computer Networks.

      Interview questions [1]

      Question 1

      Questions Related to IPV4 and Operating System Round Robin Schedulung
      Answer question

      Software Engineer Interview

      4 Feb 2025
      Anonymous interview candidate
      Tel Aviv-Yafo
      No offer
      Negative experience
      Average interview

      Application

      I applied through a recruiter. I interviewed at Zscaler (Tel Aviv-Yafo)

      Interview

      I went through the all process. step 1: Intro Zoom chat with the team lead. then, 3 technical interviews on site. Design + Leetcode. the design questions were DB-oriented, and the leet code question was find min in the stack in O(1) and LRU Cache. after 3 technical interviews, I had an interview with the r&d director and HR. After more than a week with no response, I reached out to them and it took them a while to respond they won't give me an offer, Really disrespectful that they kept me on hold and told them so long to give me a response.

      Interview questions [4]

      Question 1

      Implement min stack in O(1)
      Answer question

      Question 2

      Implement LRU Cache in O(1)
      Answer question

      Question 3

      What is TTL, how to transfer data from CSV to DB in a useful way, use rate limiter to limit query to DB
      Answer question

      Question 4

      implement a query where you can only use insert, but to the user, it seems like you can do also delete, update, and truncate
      Answer question
      5

      Software Engineer Interview

      5 Sept 2025
      Anonymous interview candidate
      Gurgaon, Haryana
      No offer
      Positive experience
      Average interview

      Application

      I applied online. The process took 2 weeks. I interviewed at Zscaler (Gurgaon, Haryana) in Feb 2025

      Interview

      Firstly a oa round was held and then two leetcode medium questions was ask in 1 round and again there was technical interview and then there was hr round where basic behavioural question were asked

      Interview questions [1]

      Question 1

      why u want join this company
      Answer question

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