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Cognizant Senior Java Developer Interview Questions and Answers for Experienced
Updated
14 Dec 2024
4 interviews found
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Popular
Etesh Kumar Bandari
Interview experience
Bad
Difficulty level
-
Duration
-
Result
-
1 Interview Round
1
Technical Round (2 Questions)
- Q1. Jdbc connection properties Add Answer
- Q2. Putmapping, postmapping Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - they just want who knows configuration stuff, doesn't matter if you can code or not
Isha Madan
I applied via Naukri.com and was interviewed in Aug 2022.
2 Interview Rounds
1
Technical Round (1 Question)
- Q1. Java 8 features
Oops concept Add Answer
2
Coding Test Round
Highest salary of employees
Interview Preparation Tips
Interview preparation tips for other job seekers - Be relevant to answer
Elaborate more
Be confident to answer
Elaborate more
Be confident to answer
Anonymous
Interview experience
Good
Difficulty level
Moderate
Duration
2-4 weeks
Result
Selected
I was interviewed before Jan 2023.
1 Interview Round
1
Technical Round (2 Questions)
- Q1. Hashmap internal working Add Answer
- Q2. Design patterns Add Answer
What people are saying about Cognizant
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hardoggy
currently not working
Which to choose between Cognizant and TCS?
I am a recent CSE graduate and got two offers,
Cognizant Engineer Trainee - 4 LPA (1 year probation period)
TCS Ninja role - 3.36 LPA
Which is better to join as a fresher?
Got a question about Cognizant?
Ask anonymously on communities.
Drunken Engineer
Cognizant interview questions for designations
Interview questions from similar companies
Interview experience
Excellent
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
-
I applied via Company Website and was interviewed in Sep 2024.
1 Interview Round
1
Technical Round (1 Question)
- Q1. Ask to write a program using collections, switch case,string operations, Add Answer
Interview Preparation Tips
Topics to prepare for Infosys Senior Java Developer interview:
- Java
Abhishek Tamakuwala
Interview experience
Excellent
Difficulty level
-
Duration
-
Result
-
1 Interview Round
1
Technical Round (2 Questions)
- Q1. What is final and finally View Answers (1)
- Q2. Brief description about the last project View Answers (1)
Skills evaluated in this interview
Interview experience
Excellent
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Selected
2 Interview Rounds
1
Resume Shortlist Round
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
2
Technical Round (8 Questions)
- Q1. DESCRIBE TYPES JVM MEMORY. View Answers (1)
- Q2. DIFFERENCE BETWEEN INTERFACE AND ABSTRACT CLASS. View Answers (1)
- Q3. HOW TO CREATE OUR OWN IMMUTABLE CLASS? WHY IMMUTABLE CLASS View Answers (1)
- Q4. WHAT IS DIFFERENCE BETWEEN COMPOSITION AND AGGREGATION ? View Answers (1)
- Q5. DIFFERENCE BETWEEN COMPARABLE AND COMPARATOR. View Answers (1)
- Q6. DIFFERENCE BETWEEN HASHMAP AND CONCURRENTHASH MAP View Answers (1)
- Q7. DIFFERENCE BETWEEN COLLECTION AND STREAM View Answers (1)
- Q8. IN WHICH SITUATION WE USE @PRIMARY AND @ QUALIFIER ? View Answers (1)
Interview Preparation Tips
Interview preparation tips for other job seekers - Everyone should focus on core java and java 1.8.
Spring boot and microservices
Spring boot and microservices
Skills evaluated in this interview
Mula Raja
Interview experience
Good
Difficulty level
Hard
Duration
2-4 weeks
Result
Not Selected
I was interviewed in Feb 2024.
2 Interview Rounds
1
Technical Round (2 Questions)
- Q1. Self introduction Add Answer
- Q2. Deep java questions Add Answer
2
HR Round (1 Question)
- Q1. Self introduction Add Answer
Interview experience
Excellent
Difficulty level
-
Duration
-
Result
-
1 Interview Round
1
Technical Round (2 Questions)
- Q1. How to connect multiple database in spring boot ? View Answers (1)
- Q2. Spring security Add Answer
Skills evaluated in this interview
Interview experience
Excellent
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Selected
I applied via Approached by Company and was interviewed in Jul 2023.
3 Interview Rounds
1
Resume Shortlist Round
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
2
Technical Round (2 Questions)
- Q1. Most of questions from Core java, Oops Concept, Multi threading, Exception Handling, String, Immutability in Java, Interfaces and Abstraction. Add Answer
- Q2. Spring framework, Spring Boot Annotations, Differences between different annotations Add Answer
3
Coding Test Round
Java 8 coding round. Lambda expressions, Coding with help of Stream Api
Interview Preparation Tips
Topics to prepare for Capgemini Senior Java Developer interview:
- Core Java
- Spring Boot
- Collections
Cognizant Interview FAQs
How many rounds are there in Cognizant Senior Java Developer interview for experienced candidates?
Cognizant interview process for experienced candidates usually has 1-2 rounds. The most common rounds in the Cognizant interview process for experienced candidates are Technical and Coding Test.
How to prepare for Cognizant Senior Java Developer interview for experienced candidates?
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 Microservices, Spring Boot, Java, Spring and Core Java.
What are the top questions asked in Cognizant Senior Java Developer interview for experienced candidates?
Some of the top questions asked at the Cognizant Senior Java Developer interview for experienced candidates -
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Cognizant Senior Java Developer Reviews and Ratings
based on 7 reviews
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