I applied through college or university. I interviewed at Zscaler (Bengaluru) in Jul 2020
Interview
It was a nice experience. Being a fresher I was asked mostly on the basics of DS, High level Python programming, Networking. Also, the interview was organised in a good manner.
Interview questions [1]
Question 1
I was asked about a scenario for testing a login system.
I applied through college or university. I interviewed at Zscaler (Bengaluru) in Sep 2023
Interview
There was 3 round 1. Round was oa in which they have asked leetcode medium level question and topic was graph and array . Oa round was tougher compared to interview round
Interview questions [1]
Question 1
2. In interview round they have asked most of the question in c language and also they have asked mainly computer network 1. Like design of tcp/ip and icmp protocol and subnet
I applied through college or university. The process took 3 days. I interviewed at Zscaler (Gāndhīnagar, Gujarat) in Sep 2023
Interview
On campus Placement: Online Assessment, followed by three consecutive technical interviews. First was for core concepts, second for DSA, and third was taken by an experienced Software Engineer which was a blend of both
Interview questions [1]
Question 1
Round 3: DSA question almost similar to String Compression(Leetcode). The difference between the question here and the question asked in the interview was that even in the case of a single occurrence of the character, I had to append “a1” instead of “a” given in the question. I was given the input array size = length(string)*2.
I applied through college or university. I interviewed at Zscaler (Indore) in May 2023
Interview
First it was a technical round where i was asked questions from computer networks and operating system. After that candidates were called for coding round where they were given 2 DSA questions to code, Lastly there was a HR round.
Interview questions [1]
Question 1
What happens when you type a web address on a browser? What is virtual memory concept in Operating System? Difference between mutex locks and semaphore?
Devtest Engineer applicants have rated the interview process at Zscaler with 3 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 100% positive. To compare, the company-average is 53.4% positive. This is according to Glassdoor user ratings.
Common stages of the interview process at Zscaler as a Devtest Engineer according to 1 Glassdoor interviews include:
Other: 17%
Drug test: 17%
Presentation: 17%
Background check: 17%
Phone interview: 17%
IQ intelligence test: 17%
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