Cognizant Full Stack Developer interview questions
based on 42 ratings - Updated Apr 22, 2026
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6%
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Cognizant interviews FAQs
Candidates applying for Full Stack Developer roles take an average of 14 days to get hired, when considering 1 user submitted interviews for this role. To compare, the hiring process at Cognizant overall takes an average of 20 days.
Common stages of the interview process at Cognizant as a Full Stack Developer according to 1 Glassdoor interviews include:
Phone interview: 50%
Skills test: 50%
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I applied online. I interviewed at Cognizant (Bengaluru) in May 2023
Interview
Good questions on DB and mostly on data base only. Interview level was normal and process was smooth. Enjoyed the interview overall. Hope this will help to freshers who are applying for this role.
I applied through college or university. I interviewed at Cognizant (Nueva Delhi) in Oct 2021
Interview
i Applied through the collge.
first round is aptitude and coding round.
after clearing this we have to appear in the tech round after this hr round .
Hardly it takes 2 week to complete whole process.
Interview questions [1]
Question 1
Introduction
About project
and some basic aptitude question
and some basic coding question like reverse the array
I applied through a recruiter. I interviewed at Cognizant (Noida) in Jun 2022
Interview
My interview was scheduled two times and the panel didn't appear. I got the interview invite without asking for my availability and I change my schedule accordingly. They should be professional in this.