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I.B.S. Java Developer Interview Questions and Answers
Updated
17 Dec 2024
1 interview found
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Anonymous
Interview experience
Average
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
-
I applied via Naukri.com and was interviewed in Jun 2024.
1 Interview Round
1
Coding Test Round
The longest common prefix for the array arr[] = {"flower", "flow", "flour"} is determined.
Output : "flo"
Interview Preparation Tips
Topics to prepare for I.B.S. Java Developer interview:
- Java 8
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Salary Discussions, Hike & Promotions
2w
a senior consultant
Retention offer
Hello,
Current offer from CG - Total 21.5L, fixed as 19.4 and rest bonus
Retention offer from Deloitte - Total 19.1, fixed as 15.5 and rest bonus (4L)
I understand the offer is less but my manager explained that Deloitte's hikes are better in the market and on an average, I can get 15% every year with good performance.
The same hikes in CG are around 5-6% so financially, my salary growth will definitely be more in Deloitte.
Please give me suggestions. I have good management and projects in Deloitte with WLB but I would like to have some perspective on offered CTC too
Got a question about I.B.S.?
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Interview questions from similar companies
Interview experience
Excellent
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Selected
I applied via Naukri.com and was interviewed in Dec 2024.
1 Interview Round
1
Technical Round (6 Questions)
- Q1. Java 8 , java 11 and java 17 features? Add Answer
- Q2. Dispatcher servlet, design patterns Add Answer
- Q3. @SpringbootApplication annotation, actuators Add Answer
- Q4. String Coding question with java 8 features such as lambda function and stream api Add Answer
- Q5. Number of words in a string Add Answer
- Q6. Microservice design patterns Add Answer
Interview experience
Good
Difficulty level
Easy
Duration
Less than 2 weeks
Result
No response
I applied via Naukri.com and was interviewed in Jun 2024.
2 Interview Rounds
1
Technical Round (2 Questions)
- Q1. Given an input string s ="aabbbcddbb". Write a java program to get output as a2b3c1d2b2 View Answers (1)
- Q2. Find 3rd highest from a list using streams api. View Answers (1)
2
Technical Round (2 Questions)
- Q1. Write a Rest api to get employee details by employee id. View Answers (1)
- Q2. Exceptional handling? Add Answer
Interview experience
Excellent
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Not Selected
I applied via Company Website and was interviewed in Nov 2024.
2 Interview Rounds
1
Technical Round (7 Questions)
- Q1. Create one Spring boot controller from end to end. No need to create a spring boot project we just want to see the structure and end to end implementation. View Answers (3)
- Q2. Write a java 8 program to get the characters from a string whose count is 2 or more than 2
e.g. input: baseball , output: b, a, l. Add Answer
- Q3. Why you left your previous organization. Add Answer
- Q4. What is the functional interface Add Answer
- Q5. What are the OOPS concepts. and some questions related to inheritance. Add Answer
- Q6. Asked about the project mentioned in CV (Client project) and asked its architecture. Add Answer
- Q7. Various SQL join types Add Answer
2
HR Round (3 Questions)
- Q1. Are you ready to relocate to job location Add Answer
- Q2. Why are you leaving your previous organization. Add Answer
- Q3. Expectation about salary Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Do your basics strong, and keep hands on problems.
Interview experience
Good
Difficulty level
Easy
Duration
Less than 2 weeks
Result
-
I applied via Referral and was interviewed in Nov 2024.
2 Interview Rounds
1
Technical Round (11 Questions)
- Q1. Internal working of HashMap View Answers (2)
- Q2. Features of java8 Add Answer
- Q3. Use of synchronized keyword Add Answer
- Q4. Difference between failsafe and fail fast and also its implementation Add Answer
- Q5. Coding question : sort an array, use of streams to find names from employee object whose salary is greater than 50000 Add Answer
- Q6. Difference between concurrent and generic collection Add Answer
- Q7. What is string pool. What is string literal? Add Answer
- Q8. Security measures used in your project Add Answer
- Q9. What is difference between rest and soap Add Answer
- Q10. What do u mean by REST state Add Answer
- Q11. What is serialization? What is the way to stop serialization? Add Answer
2
Manegerial Round Round (4 Questions)
- Q1. Difference between failsafe and faifast Add Answer
- Q2. Difference between concurrent and generic collection Add Answer
- Q3. Security measures used in current project Add Answer
- Q4. Why you are leaving your current organization and follow up questions on that Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Please prepare well on your project and java 8 features(if you are using java8). also please brush up knowledge on collections, multithreading, and oops concept
Interview experience
Good
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Not Selected
I applied via Walk-in and was interviewed in Jun 2024.
2 Interview Rounds
1
Coding Test Round
There is one coding rounds with 18 QNS on Hackerank. Based on SpringBoot, RESTApi, Java (Easy, Medium).
2
Technical Round (3 Questions)
- Q1. What is StringBuffer. View Answers (1)
- Q2. What's issues, problems you faced on your previous project? View Answers (1)
- Q3. General Analytics questions. Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Clear your Basics of all java, springboot, API and software development cycle.
Interview experience
Bad
Difficulty level
Moderate
Duration
4-6 weeks
Result
No response
I applied via Naukri.com and was interviewed in Oct 2024.
1 Interview Round
1
Technical Round (5 Questions)
- Q1. Coding questions on java8 Add Answer
- Q2. Regarding microservices Add Answer
- Q3. Internal working of circuit breaker View Answers (1)
- Q4. Frequency of occurrence of words View Answers (1)
- Q5. How spring boot will work two databases View Answers (1)
Interview Preparation Tips
Interview preparation tips for other job seekers - If you don't get any update from them don't give interview.
Skills evaluated in this interview
Interview experience
Excellent
Difficulty level
-
Duration
-
Result
-
3 Interview Rounds
1
Technical Round (2 Questions)
- Q1. Explain architecture of your project Add Answer
- Q2. Some questions on Java, Spring Boot and sql Add Answer
2
Technical Round (2 Questions)
- Q1. Project flow and some behavioural questions Add Answer
- Q2. Project contribution of yours View Answers (1)
3
HR Round (1 Question)
- Q1. Basic formalities before offer release Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Understand your project properly and have your basic of programming very clear
Interview experience
Average
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
No response
I applied via Naukri.com and was interviewed in Nov 2024.
1 Interview Round
1
One-on-one Round (3 Questions)
- Q1. Difference between hashmap and hash table View Answers (1)
- Q2. Static block related questions Add Answer
- Q3. Arraylist and linkedlist question Add Answer
Skills evaluated in this interview
Interview experience
Average
Difficulty level
Moderate
Duration
6-8 weeks
Result
Not Selected
I applied via Job Fair and was interviewed in Oct 2024.
4 Interview Rounds
1
Aptitude Test Round
Onlin test consist pf easy numerical questions
2
Coding Test Round
Easy questions not so difficult
3
Technical Round (3 Questions)
- Q1. Java oops concept Add Answer
- Q2. Basic sprophramming questions Add Answer
- Q3. Networking firewall cisco Add Answer
4
HR Round (2 Questions)
- Q1. Personal questions Add Answer
- Q2. Whetehr to willing to work in any locations View Answers (1)
Interview Preparation Tips
Topics to prepare for Tech Mahindra Java Developer interview:
- Networking
I.B.S. Interview FAQs
How many rounds are there in I.B.S. Java Developer interview?
I.B.S. interview process usually has 1 rounds. The most common rounds in the I.B.S. interview process are Coding Test.
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