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Cognizant Full Stack Engineer Interview Questions and Answers

Updated 31 Jan 2023

2 interviews found

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Full Stack Engineer Interview Questions

user image Anonymous

posted on 31 Jan 2023

Interview experience
5
 Excellent
Difficulty level
 Moderate
Duration
 6-8 weeks
Result
Selected  Selected

I applied via campus placement at Bannari Amman Institute of Technology, Sathyamangalam and was interviewed before Jan 2022.

2 Interview Rounds

1

Aptitude Test Round

THERE ARE QUANTS, REASONING AND VERBAL

2

HR Round (2 Questions)

  • Q1. MY ROLE IS PROGRAM ANALYST TRAINEE. IN HR ROUND THEY ASKED ME IN CORE: 1. WHAT IS FLIP FLOP 2. WHAT IS DIODE IN PROGRAMMING: 1. WHAT IS ENCAPSULATION. 2. WHAT I...read more
  • Q2. AFTER TECHNICAL HR ROUND THERE IS PERSONAL HR ROUND. IN THAT ROUND THEY VERIFY OWR CERTIFICATE LIKE PAN, AADAAR CARD, 10TH AND 12TH CERTIFICATE.

Interview Preparation Tips

Interview preparation tips for other job seekers - PREPARE BASIC OOPS AND C PROGRAMMING QUESTION.
ALSO PREPARE SOME APTITUDE ALSO.
BASIC PROGRAMME LIKE PRINT 1 TO 100, PRINT FIBANOCCI SERIES, PRINT ADD NUMBER, ETC......

Full Stack Engineer Interview Questions

user image Anonymous

posted on 16 Aug 2022

I applied via Campus Placement and was interviewed before Aug 2021.

4 Interview Rounds

1

Aptitude Test Round

The Test consist of question from verbal reasoning , quants and logic (blood relation /direction questions / etc )

2

Coding Test Round

A few simple questions you can use any of your favourite languages mostly related to data structure and algorithm

3

One-on-one Round (1 Question)

  • Q1. Questions for most related to my project my favourite subject a couple of data structure and algorithm questions and Java concepts along with some CSS
4

HR Round (1 Question)

  • Q1. Mostly about my goals ambitions technologies that I want to learn

Interview Preparation Tips

Interview preparation tips for other job seekers - Practice core concepts OS for entry-level position

Interview questions from similar companies

Interview experience
4
 Good
Difficulty level
 -
Duration
 -
Result
Selected  Selected

2 Interview Rounds

1

Coding Test Round

Basic coding question

2

Technical Round (2 Questions)

  • Q1. Basic Technical Question
  • Q2. Questions on oops concept
Interview experience
5
 Excellent
Difficulty level
 Easy
Duration
 Less than 2 weeks
Result
 Not Selected

I applied via Naukri.com and was interviewed in Nov 2024.

2 Interview Rounds

1

Technical Round (2 Questions)

  • Q1. Javascript questions were mainly there like closures , currying Objects and promises , then they started with React
  • Q2. In react they asked about hooks, difference between props and state, version , useMemo , axios working , microservices
2

HR Round (2 Questions)

  • Q1. Why do u want to join us , u already holding an offer
  • Q2. How do u prioritize your task
Interview experience
4
 Good
Difficulty level
 Moderate
Duration
 4-6 weeks
Result
 -

I applied via Recruitment Consulltant and was interviewed in Sep 2024.

2 Interview Rounds

1

Technical Round (3 Questions)

  • Q1. Find the second largest element from array
  • Q2. Java basics and advanced programming
  • Q3. Failsafe vs fail fast integrators
2

Technical Round (2 Questions)

  • Q1. Saga design patterns
  • Q2. Micro services architecture

Skills evaluated in this interview

Interview experience
4
 Good
Difficulty level
 Easy
Duration
 Less than 2 weeks
Result
 No response

I applied via Naukri.com and was interviewed in Nov 2024.

1 Interview Round

1

Technical Round (2 Questions)

  • Q1. Arrays reverse in js
  • Q2. String question various conditions
Interview experience
4
 Good
Difficulty level
 -
Duration
 -
Result
Selected  Selected

I was interviewed in Sep 2024.

1 Interview Round

1

One-on-one Round (4 Questions)

  • Q1. React common questions
  • Q2. Spring boot and microservices questions
  • Q3. Sql questions like second highest salary
  • Q4. Java streams interview questions like second highest

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident and open
Interview experience
5
 Excellent
Difficulty level
 -
Duration
 -
Result
 -

7 Interview Rounds

1

Aptitude Test Round

Good morning sir have a you sir my name is hemant Ramchandra narkhede

2

Coding Test Round

Java script simple frame

3

HR Round (2 Questions)

  • Q1. What are the different data types present in javascript?
  • Q2. Difference between var and let keyword in javascript.
4

One-on-one Round (2 Questions)

  • Q1. What are the advantages of pair programming?
  • Q2. How do you handle constructive feedback about your full-stack development projects?
5

Technical Round (2 Questions)

  • Q1. How do you identify bugs in your code?
  • Q2. How long have you been coding primarily in Python?
6

Case Study Round

HR round full stack developer experience

7

Group Discussion Round

Best atitude round questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Another source of career guidance is to consult a career counselor or coach. These are trained professionals who can help you with various aspects of your career development, such as exploring your options, setting your goals, making your plans, overcoming your challenges, and enhancing your skills.24 Aug

Skills evaluated in this interview

Interview experience
3
 Average
Difficulty level
 Easy
Duration
 Less than 2 weeks
Result
 Not Selected

I applied via LinkedIn and was interviewed in Sep 2024.

2 Interview Rounds

1

Technical Round (2 Questions)

  • Q1. Abstract and interface difference
  • Q2. Multiple inheritance
2

HR Round (2 Questions)

  • Q1. Tell me about yourself
  • Q2. Package discussion
Interview experience
3
 Average
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
 Not Selected

I applied via Naukri.com and was interviewed in Aug 2024.

1 Interview Round

1

Technical Round (2 Questions)

  • Q1. HEXA decimal reg expression
  • Q2. What are mime types

Skills evaluated in this interview

Cognizant Interview FAQs

How many rounds are there in Cognizant Full Stack Engineer interview?
Cognizant interview process usually has 3-4 rounds. The most common rounds in the Cognizant interview process are Aptitude Test, HR and Coding Test.
How to prepare for Cognizant Full Stack Engineer interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Cognizant. The most common topics and skills that interviewers at Cognizant expect are Java, Microservices, Net MVC, Spring Boot and .NET.
What are the top questions asked in Cognizant Full Stack Engineer interview?

Some of the top questions asked at the Cognizant Full Stack Engineer interview -

  1. MY ROLE IS PROGRAM ANALYST TRAINEE. IN HR ROUND THEY ASKED ME IN CORE: 1. WH...read more
  2. Questions for most related to my project my favourite subject a couple of data ...read more
  3. AFTER TECHNICAL HR ROUND THERE IS PERSONAL HR ROUND. IN THAT ROUND THEY VERIFY ...read more

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Cognizant Full Stack Engineer Salary
based on 145 salaries
₹3 L/yr - ₹11 L/yr
27% less than the average Full Stack Engineer Salary in India
View more details

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based on 15 reviews

3.1/5

Rating in categories

3.6

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2.9

Work-Life balance

2.7

Salary & Benefits

3.2

Job Security

3.0

Company culture

2.7

Promotions/Appraisal

2.9

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