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Happiest Minds Technologies
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Happiest Minds Technologies Java Developer Interview Questions and Answers
Happiest Minds Technologies Java Developer Interview Experiences
3 interviews found
Anonymous
Selected
I applied via Naukri.com and was interviewed in Mar 2024. There were 3 interview rounds.
(1 Question)
- Q1. Based on the resume
(1 Question)
- Q1. Scenario based questions
(1 Question)
- Q1. Package discussion
Selected
I applied via Naukri.com and was interviewed in Mar 2023. There were 2 interview rounds.
(2 Questions)
- Q1. 1. Write a program to sort the characters of a string in descending order? 2. Write a lambda expression of addition? 3. How to write custom exceptions? 4. What is indexing?
- Ans.
This program sorts the characters of a string in descending order.
Convert the string to a character array
Sort the character array in descending order
Convert the sorted character array back to a string
- Q2. 5. What are scope of beans? 6. Functional interfaces and examples 7. Can we make a class as private? 8. SQL query to find employees of particular department table. 9. Cascading 10. MapBy in hibernate 11. ...
- Ans.
Java Developer interview questions on beans, functional interfaces, SQL queries, hibernate, and more.
Scope of beans refers to the visibility of a bean within an application context.
Functional interfaces have only one abstract method and can be used as lambda expressions.
Classes cannot be private, but their constructors can be.
SQL query to find employees of a particular department table: SELECT * FROM employees WHERE de...
Interview Preparation Tips
- Core Java
- Hibernate
- Spring Boot
- Java 8
Selected
I applied via Approached by Company and was interviewed before Oct 2022. There were 4 interview rounds.
Recursion of prime number
(1 Question)
- Q1. Question related to project and on spring boot
(1 Question)
- Q1. Salary discussion
Top trending discussions
Interview questions from similar companies
I applied via Naukri.com
Interview Questionnaire
2 Questions
- Q1. Can we make @repository as @service?
- Ans.
Yes, we can make @repository as @service.
Both @repository and @service are stereotypes in Spring framework.
@repository is used to indicate that a class is a repository, which is responsible for data access.
@service is used to indicate that a class is a service, which is responsible for business logic.
If a class annotated with @repository also performs business logic, it can be annotated with @service as well.
This allow...
- Q2. How to remove given employee object from list? Performance related
Interview Preparation Tips
Skills evaluated in this interview
I applied via Campus Placement and was interviewed before Sep 2020. There were 5 interview rounds.
Interview Questionnaire
1 Question
- Q1. Basic of java, threading,SQl,angular
Interview Preparation Tips
Interview Questionnaire
1 Question
- Q1. Exam was conducted on programmes. 10 questions were asked
I appeared for an interview in Oct 2016.
Interview Questionnaire
2 Questions
- Q1. Based on projects
- Q2. Tricky questions
Interview Preparation Tips
Experience: There were three sections
Eg:- math aptitude and verbal
Each containing 20 question each
Tips: If one question is taking more than enough time switch to next
Duration: 1 hour
Total Questions: 60
Round: Technical Interview
Experience: During this round interviewer checked the knowledge of the student
Tips: Prepare well for your interview
Round: HR Interview
Experience: In this round interviewer checks the presence of mind of student
Tips: Be attentive
College Name: Chitkara University, Himachal Pradesh
I appeared for an interview before Mar 2016.
Interview Preparation Tips
Experience: 1. output of simple static variable programs
2. hashmap program
3. spring annotations
4.wrapper classes
5. validation script for email
Tips: go through the basics
Total Questions: 6
I applied via Campus Placement and was interviewed before Jun 2020. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. Fibonacci series.
Interview Preparation Tips
Interview Questionnaire
1 Question
- Q1. This interview wada technical one but was majorly a stress test the interviewer wanted to test both my knowledge and communication skills
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Happiest Minds Technologies Java Developer Reviews and Ratings
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|
Senior Software Engineer
1.1k
salaries
|  ₹4.8 L/yr - ₹18.5 L/yr |
|
Module Lead
905
salaries
| ₹9 L/yr - ₹29.7 L/yr |
|
Technical Lead
832
salaries
| ₹8.9 L/yr - ₹39 L/yr |
|
Software Engineer
627
salaries
| ₹2.8 L/yr - ₹9.2 L/yr |
|
Senior Engineer
392
salaries
| ₹3.9 L/yr - ₹13 L/yr |
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