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KOVAN TECHNOLOGY LABS Java Developer Interview Questions and Answers

Updated 29 Mar 2021

1 interview found

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Java Developer Interview Questions

user image Anonymous

posted on 29 Mar 2021

I applied via Naukri.com and was interviewed in Mar 2021.

4 Interview Rounds

Interview Questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Please prepare all the topics you are expert in it !!!. . Prepare the answers as like as comparatively with real time examples.

Skills evaluated in this interview

Interview questions from similar companies

Interview experience
3
 Average
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

Technical Round (2 Questions)

  • Q1. What is the purpose of static keyword in Java?
  • Q2. The static keyword is used to create class-level variable and methods ............etc.
Interview experience
2
 Poor
Difficulty level
 Moderate
Duration
 2-4 weeks
Result
 -

I applied via Walk-in and was interviewed in Nov 2024.

2 Interview Rounds

1

Coding Test Round

Questions on string and arrays both are moderate level questions on hacherrank type for 20 marks

2

Technical Round (2 Questions)

  • Q1. Constructor chaining
  • Q2. Hasmap and treemap

Java Developer Interview Questions

NexTurn user image Anonymous

posted on 19 Jan 2023

Interview experience
5
 Excellent
Difficulty level
 Easy
Duration
 Less than 2 weeks
Result
Selected  Selected

I applied via campus placement at National Institute of Technology (NIT), Warangal and was interviewed in Jul 2022.

3 Interview Rounds

1

Resume Shortlist Round

Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
2

Aptitude Test Round

Their are 30 questions which one has to done in 30 mins

3

Technical Round (2 Questions)

  • Q1. Q1) About the project you have done
  • Q2. Q2) some technical questions related to core Java

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare your projects well enough so that you are answerable to each question asked

I applied via Naukri.com and was interviewed before May 2021.

3 Interview Rounds

1

Aptitude Test Round

Easy

2

Technical Round (1 Question)

  • Q1. Tell me about yourself Why you choose IT & developer role OOPs concept, sample Java program
3

HR Round (1 Question)

  • Q1. Personal and salary details.

Interview Preparation Tips

Interview preparation tips for other job seekers - Stay calm and cool.Have better internet connection.Take enough time and answer.
Good luck.
Interview experience
5
 Excellent
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

Technical Round (2 Questions)

  • Q1. What is the difference between == and .equals() in Java?
  • Q2. ==compares object references (memory location) .equals() compares the actual content or values of the objects.

Interview Preparation Tips

Interview preparation tips for other job seekers - "Stay curious keep learning."
Interview experience
1
 Bad
Difficulty level
 Moderate
Duration
 2-4 weeks
Result
 -

I applied via Naukri.com and was interviewed in Jul 2024.

1 Interview Round

1

Technical Round (1 Question)

  • Q1. Oops Concepts ,Absrtraction,Polymorphism
Interview experience
4
 Good
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

Technical Round (2 Questions)

  • Q1. What is the difference between ==and .equals() in java?
  • Q2. ==compares object references, while .equals() compares object values in java.

Interview Preparation Tips

Interview preparation tips for other job seekers - Stay curious and keep upgrading your skills to match industry demands.
Interview experience
4
 Good
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
 Not Selected

I applied via LinkedIn and was interviewed in Apr 2024.

2 Interview Rounds

1

Coding Test Round

Q.1 Pattern
1
*2*
**3**
Q. 2
write code to get sub array with max sum from given array.

2

Technical Round (1 Question)

  • Q1. Introduction Project Deatails Oops Concept Collection Exception Handling Abstract Class Functional Interface Spring Framework

Interview Preparation Tips

Topics to prepare for Thinkitive Technologies Java Developer interview:
  • Java
  • Advanced Java
  • SQL
  • Data Structures
Interview experience
5
 Excellent
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

Technical Round (2 Questions)

  • Q1. The Final Keyword is used to make variables, methods, or classes unchangeable?
  • Q2. Final variable, Final method, Final class.

Interview Preparation Tips

Interview preparation tips for other job seekers - "Tailor your resume for each job."

KOVAN TECHNOLOGY LABS Interview FAQs

What are the top questions asked in KOVAN TECHNOLOGY LABS Java Developer interview?

Some of the top questions asked at the KOVAN TECHNOLOGY LABS Java Developer interview -

  1. What are the methods used in RestFul Service...read more
  2. What is the need of Wrapper Cla...read more
  3. Comparison between Comparable and Comparato...read more

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