Add office photos
Filter interviews by
Opulent Java Trainer Interview Questions and Answers
Opulent Java Trainer Interview Experiences
1 interview found
Savita Karlekar
I applied via Indeed and was interviewed before Sep 2020. There were 3 interview rounds.
Interview Questionnaire
3 Questions
- Q1. Oop concepts demo.
- Q2. Collection in java
- Ans.
Collection is a framework that provides an architecture to store and manipulate a group of objects.
Collection is an interface that extends Iterable interface
List, Set, and Queue are the main subinterfaces of Collection
ArrayList, LinkedList, HashSet, TreeSet, PriorityQueue are some of the implementations of Collection
Collection provides methods like add(), remove(), contains(), size(), etc.
Collections is a utility class...
- Q3. Exception handling questions were asked
Interview Preparation Tips
Be confident about Salary negotiation.
Skills evaluated in this interview
Interview questions from similar companies
Anonymous
(2 Questions)
- Q1. Basics of java like string ,string builder ,Buffer,scp
- Q2. Spring boot annotaions
(3 Questions)
- Q1. JVM related Questions
- Q2. Angular features
- Q3. React Features and how to deploy
- Ans.
React is a JavaScript library for building user interfaces. Deployment can be done using various methods.
React features include virtual DOM, component-based architecture, JSX syntax, and state management.
Deployment can be done using tools like Heroku, Netlify, AWS, or manually by building and serving static files.
Continuous integration and deployment (CI/CD) pipelines can be set up to automate the deployment process.
Se...
Interview Preparation Tips
Skills evaluated in this interview
I applied via Approached by Company and was interviewed in Feb 2024. There was 1 interview round.
(2 Questions)
- Q1. TimeMap impl from Leetcode
- Q2. SQL query, Your project architecture , GC tuning
Interview Preparation Tips
Otherwise it is a waste of time. Will recommended to interview at other orgs.
I applied via Campus Placement and was interviewed in Feb 2024. There was 1 interview round.
(1 Question)
- Q1. Reverse the array basic questions like star patterns abstraction inheritance polymorphism etc
(2 Questions)
- Q1. Apti edwdwedede dcece ece
- Q2. Wjava related like basic
(1 Question)
- Q1. Project fededee edee ecec
(1 Question)
- Q1. Behavioral dc edwx edws e
Interview Preparation Tips
I applied via Company Website and was interviewed in Nov 2022. There were 3 interview rounds.
(2 Questions)
- Q1. Tell me introduction
- Q2. Why do we hire you
Blood relation,Profit &loss,time work
Interview Preparation Tips
I applied via Approached by Company and was interviewed in Dec 2024. There was 1 interview round.
Stair climbing question
I applied via Approached by Company and was interviewed in May 2024. There was 1 interview round.
(2 Questions)
- Q1. Write a spring boot rest controller
- Ans.
A Spring Boot REST controller is used to handle incoming HTTP requests and return appropriate responses.
Create a new Java class annotated with @RestController
Define request mapping annotations like @GetMapping, @PostMapping, @PutMapping, @DeleteMapping
Inject dependencies using @Autowired annotation
Return response using ResponseEntity or directly as method return value
- Q2. Write a code for get a reverse String having a comma separated value in java
- Ans.
Code to reverse a comma separated string in Java
Split the input string by comma to get an array of strings
Iterate through the array in reverse order and append each element to a new string with a comma
Return the reversed comma separated string
Skills evaluated in this interview
Java programming questions were asked.
(1 Question)
- Q1. Latest Java concepts
Interview Preparation Tips
Opulent Interview FAQs
Tell us how to improve this page.
Interview Questions for Popular Designations
- Java Developer Interview Questions
- Senior Java Developer Interview Questions
- Javascript Developer Interview Questions
- Junior Java Developer Interview Questions
- Fullstack Java Developer Interview Questions
- Java Full Stack Developer Interview Questions
- Java Software Developer Interview Questions
- Java Trainee Interview Questions
- Show more
People are getting interviews through
Interview Questions from Similar Companies
Titan Company
Tanishq
PC Jewellers
Malabar Gold and Diamonds
Calculate your in-hand salary
- Home >
- Interviews >
- Opulent Interview Questions >
- Opulent Java Trainer Interview Questions
