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Intellect Design Arena
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Intellect Design Arena System Trainee Interview Questions, Process, and Tips
Top Intellect Design Arena System Trainee Interview Questions and Answers
- Q1. Can we use static method in an interface.
- Q2. what are the variables in java and scope of the variables in java
- Q3. Difference between abstract classes and the Interfaces?
Intellect Design Arena System Trainee Interview Experiences
7 interviews found
Selected
I applied via Referral and was interviewed in Dec 2022. There were 5 interview rounds.
Aptitude and reasoning mcqs in online mode, web cam is screening
Group discussion with particular topic that is based on hr given topics
Coding test on Java , one or two coding they have to give
(3 Questions)
- Q1. Tr asked the self introduction and question on computer languages and education . He calculate the communication skills .
- Q2. Oops concepts in java
- Ans.
Oops concepts are fundamental to Java programming and include inheritance, polymorphism, encapsulation, and abstraction.
Inheritance allows a class to inherit properties and methods from a parent class.
Polymorphism allows objects to take on multiple forms and behave differently based on their context.
Encapsulation hides the implementation details of a class from other classes.
Abstraction allows us to focus on the essent...
- Q3. What is polymorphism in java
- Ans.
Polymorphism is the ability of an object to take on multiple forms.
Polymorphism allows objects of different classes to be treated as if they are of the same class.
It can be achieved through method overloading or method overriding.
Example: A parent class Animal can have multiple child classes like Dog, Cat, etc. and all of them can have their own implementation of the same method like makeSound().
Polymorphism helps in a...
Interview Preparation Tips
Skills evaluated in this interview
Venkatesh Muthuvel
Selected
I applied via Naukri.com and was interviewed before Oct 2023. There were 3 interview rounds.
(2 Questions)
- Q1. Asked from Java basics
- Q2. Mysql basics like ddl and dml
(1 Question)
- Q1. About the company and more technical
(1 Question)
- Q1. Onboard details and issued offer letter
Interview Preparation Tips
Selected
I applied via campus placement at Sathyabama University and was interviewed before May 2023. There were 4 interview rounds.
Pseudo codes and chooses
About ongoing world trend
(2 Questions)
- Q1. Java and MySQL basic questions
- Q2. About Oops concepts
(1 Question)
- Q1. About formalities
I applied via Naukri.com and was interviewed in Oct 2021. There were 3 interview rounds.
Interview Questionnaire
6 Questions
- Q1. Difference between c and java
- Ans.
C is a procedural language while Java is an object-oriented language.
C is compiled while Java is interpreted
Java has automatic garbage collection while C requires manual memory management
Java has platform independence while C is platform dependent
Java has built-in exception handling while C does not
Java has a larger standard library than C
- Q2. Write program to find min and max in an array
- Ans.
Program to find min and max in an array of strings
Convert array elements to integers
Initialize min and max variables
Loop through array and compare values
Return min and max values
- Q3. Write program to revers a string
- Ans.
Program to reverse a string
Declare a string variable
Loop through the string from end to start
Append each character to a new string variable
Return the new string variable
- Q4. What are the variables in java and scope of the variables in java
- Ans.
Variables in Java are containers that store data values. Their scope determines where they can be accessed.
Java has three types of variables: local, instance, and static
Local variables are declared within a method and can only be accessed within that method
Instance variables are declared within a class but outside of any method and can be accessed by any method within that class
Static variables are declared with the st...
- Q5. Some questions on oracle
- Q6. Exception handling in java
- Ans.
Exception handling in Java is a mechanism to handle runtime errors and prevent program termination.
Java provides try-catch blocks to handle exceptions
Multiple catch blocks can be used to handle different types of exceptions
Finally block is used to execute code regardless of whether an exception is thrown or not
Custom exceptions can be created by extending the Exception class
Checked exceptions must be handled or declare...
Interview Preparation Tips
Skills evaluated in this interview
Intellect Design Arena interview questions for designations
I applied via Naukri.com and was interviewed in Jun 2021. There were 3 interview rounds.
Interview Questionnaire
4 Questions
- Q1. Can we use static method in an interface.
- Ans.
Yes, static methods can be used in an interface.
Static methods in an interface can be used to provide utility methods that are not tied to any specific instance of the interface.
These methods can be called directly on the interface itself, without the need for an instance of a class that implements the interface.
Static methods in an interface cannot be overridden by implementing classes.
They can be useful for providing...
- Q2. How can we achieve polymorphism in java?
- Ans.
Polymorphism in Java can be achieved through method overriding and method overloading.
Method overriding allows a subclass to provide a different implementation of a method that is already defined in its superclass.
Method overloading allows multiple methods with the same name but different parameters to be defined in a class.
Polymorphism allows objects of different classes to be treated as objects of a common superclass...
- Q3. Difference between abstract classes and the Interfaces?
- Ans.
Abstract classes are classes that cannot be instantiated and can have both concrete and abstract methods. Interfaces are contracts that define a set of methods that a class must implement.
Abstract classes can have instance variables, constructors, and non-abstract methods, while interfaces cannot.
A class can implement multiple interfaces, but it can only inherit from one abstract class.
Abstract classes provide a way to...
- Q4. Introduce yourself
Interview Preparation Tips
You must be comfortable with OOPS concepts, Multithreading and Collections in Java.
Skills evaluated in this interview
Get interview-ready with Top Intellect Design Arena Interview Questions
I applied via Naukri.com and was interviewed in Jun 2021. There were 4 interview rounds.
Interview Questionnaire
2 Questions
- Q1. The questions were asked on core java and sql and collections
- Q2. And academic projects and real time projects
Interview Preparation Tips
I applied via Referral and was interviewed in Oct 2020. There were 3 interview rounds.
Interview Questionnaire
2 Questions
- Q1. Complete Oops concept
- Ans.
OOPs is a programming paradigm based on the concept of objects that interact with each other to perform tasks.
OOPs stands for Object-Oriented Programming
It involves the use of classes, objects, encapsulation, inheritance, and polymorphism
Classes are blueprints for creating objects
Objects are instances of classes
Encapsulation is the process of hiding data and methods within a class
Inheritance allows a class to inherit p...
- Q2. Swapping, sort given numbers in ascending order, reverse string, exception handling, collections, thread, method overloading and overriding, TMAY, array list, linked list
Interview Preparation Tips
2nd round - Video call round where we have to present our screen. Few oral questions and few java programs we have to write in notepad.
Top trending discussions
Interview questions from similar companies
Sagar Sangale
Selected
(2 Questions)
- Q1. Related with Azure enterprise application, Active Directory
- Q2. AD connect
System Administrator Interview Questions & Answers
Oracle Financial Services Software
Anonymous
posted on 16 Nov 2024
(3 Questions)
- Q1. Explain yourself
- Q2. What’s knowledge about mainframe ?
- Ans.
Mainframe is a large, powerful, and centralized computer system typically used by large organizations for critical applications.
Mainframes are known for their reliability, security, and scalability.
They are often used for processing large amounts of data and running mission-critical applications.
Mainframes have been around since the 1950s and are still used by industries like banking, healthcare, and government.
Example...
- Q3. What’s is global resource
- Ans.
A global resource is a resource that is available to all users or systems within a network or organization.
Global resources can include shared files, databases, printers, and software applications.
These resources are typically accessible from any location within the network.
Examples of global resources include a shared network drive, a centralized database server, and a cloud-based collaboration tool.
I applied via AmbitionBox and was interviewed in Jun 2024. There was 1 interview round.
(2 Questions)
- Q1. Project worked in ur previus company
- Q2. Explain in detail what tools used, how you deployed etc
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Intellect Design Arena System Trainee Interview Process
based on 3 interviews
3 Interview rounds
- Technical Round
- Aptitude Test Round
- Personal Interview1 Round
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Intellect Design Arena System Trainee Reviews and Ratings
based on 12 reviews
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