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Kody Technolab Junior Java Developer Interview Questions and Answers
Kody Technolab Junior Java Developer Interview Experiences
2 interviews found
Anonymous
(1 Question)
- Q1. Can you override static method ?
- Ans.
Yes, static methods cannot be overridden in Java.
Static methods belong to the class itself, not to any specific instance of the class.
They can be accessed using the class name directly.
When a subclass defines a static method with the same signature as a static method in the superclass, it is called method hiding, not overriding.
The subclass can have its own static method with the same name as the superclass, but it doe
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Skills evaluated in this interview
(1 Question)
- Q1. Can you override static method ?
- Ans.
Yes, static methods cannot be overridden in Java.
Static methods belong to the class and not to the instance of the class.
They can be called using the class name without creating an object.
Subclasses can define a static method with the same signature, but it will not override the parent class method.
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Skills evaluated in this interview
Interview questions from similar companies
Reverse a given string and find the frequency
(2 Questions)
- Q1. What is optional class?
- Ans.
Optional class is a container object which may or may not contain a non-null value.
Optional class was introduced in Java 8 to deal with NullPointerExceptions.
It is used to avoid null checks and handle null values more effectively.
Methods like isPresent(), ifPresent(), orElse() are commonly used with Optional class.
- Q2. What is abstract method?
- Ans.
An abstract method is a method that is declared without an implementation in an abstract class or interface.
Abstract methods do not have a body and must be implemented by subclasses.
Abstract classes can have both abstract and non-abstract methods.
Interfaces can only have abstract methods by default.
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Skills evaluated in this interview
Selected
I applied via Campus Placement and was interviewed in Sep 2023. There were 3 interview rounds.
What is dynamic website
Backed language in Java
Interview Preparation Tips
Can you send a Assignment
Interview Preparation Tips
Selected
I applied via Naukri.com and was interviewed in Jan 2023. There were 3 interview rounds.
All Aptitude tests are generally used for job placement, college program entry, and to help people to get an idea of where their interests and aptitudes can take them regarding careers
(5 Questions)
- Q1. Why do you what this job
- Ans.
I am passionate about Java development and eager to apply my skills in a professional setting.
I have a strong foundation in Java programming and enjoy solving complex problems.
I am excited about the opportunity to work with a team of experienced developers and learn from their expertise.
I am motivated by the chance to contribute to the development of innovative software solutions.
I am confident that this job will provi...
- Q2. How did you hear about this position
- Ans.
I heard about this position through a job search website.
Job search website
Online job board
Referral from a friend
Company's career page
- Q3. Another seemingly innocuous interview question, this is actually a perfect opportunity to stand out and show your passion for and connection to the company. For example, if you found out about the gig thro...
- Q4. Tell me about yourself.
- Ans.
I am a Junior Java Developer with a passion for coding and problem-solving.
I have a strong understanding of Java programming language and its frameworks.
I have experience in developing web applications using Java, Spring, and Hibernate.
I am familiar with database management systems like MySQL and Oracle.
I have worked on projects involving RESTful APIs and have knowledge of JSON and XML.
I am a quick learner and enjoy wo
- Q5. This question seems simple, so many people fail to prepare for it, but it’s crucial. Here's the deal: Don’t give your complete employment (or personal) history. Instead, give a pitch—one that’s concise and...
Interview Preparation Tips
I applied via Company Website and was interviewed in Apr 2022. There were 4 interview rounds.
Java script questions
My all groups members discussion to project
Javascript code test
(2 Questions)
- Q1. Introduction your self ?
- Q2. Hi sir My name is Rajasekhar I am studying b.com computer in tadipatri Degree completed My degree percentage 65 % Javascript code test
Interview Preparation Tips
Be vulnerable. ...
Don't always follow your passion. ...
Create your position. ...
Learn how to listen. ...
Start at the top and move down. ...
Build a relationship with the administrative assistant. ...
Don't apply for a job as soon as you find it. ...
Focus on body language.
Selected
I was interviewed in Nov 2022.
(3 Questions)
- Q1. What is a java and explain the concept of oops
- Ans.
Java is a high-level programming language used for developing applications and software.
Java is an object-oriented programming language.
It is platform-independent and can run on any device with a Java Virtual Machine (JVM).
Java follows the concept of OOPs (Object-Oriented Programming System).
OOPs is a programming paradigm that uses objects to represent real-world entities.
It includes concepts like inheritance, encapsul...
- Q2. What is a inheritance and explain
- Ans.
Inheritance is a mechanism in object-oriented programming where a new class is created by inheriting properties of an existing class.
Inheritance allows for code reuse and promotes code organization.
The existing class is called the superclass or parent class, while the new class is called the subclass or child class.
The subclass inherits all the properties and methods of the superclass, and can also add its own unique p...
- Q3. What is your hobbies
The java interpreter is use for the executions of the sources code
Interview Preparation Tips
- Core Java
Skills evaluated in this interview
I applied via Walk-in and was interviewed in Feb 2022. There were 2 interview rounds.
All the maths
(3 Questions)
- Q1. What are your strengths and weaknesses?
- Q2. Tell me about yourself.
- Q3. No family background
Interview Preparation Tips
Selected
I applied via campus placement at Nimra College of Engineering and Technology, Vijayawada and was interviewed before Dec 2022. There were 2 interview rounds.
(4 Questions)
- Q1. Javascript core Java
- Q2. Core Java developer form
- Ans.
The question is related to Core Java development.
Focus on your knowledge and experience in Core Java development.
Provide examples of projects or tasks you have completed using Core Java.
Highlight any specific skills or technologies related to Core Java that you are proficient in.
- Q3. Core Java javascript HTML programming
- Q4. Java javascript
Skills evaluated in this interview
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