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Codoid Java Developer Interview Questions and Answers
1 interview found
Gold
1 Interview Round
HR Round (1 Question)
- Q1. Behavior question Add Answer
Interview Preparation Tips
Interview questions from similar companies
Anonymous
1 Interview Round
Technical Round (2 Questions)
- Q1. What is the difference between == and .equals() in Java? View Answers (1)
- Q2. ==compares object references (memory location)
.equals() compares the actual content or values of the objects. View Answers (1)
Interview Preparation Tips
I applied via Walk-in and was interviewed in Nov 2024.
2 Interview Rounds
Coding Test Round
Questions on string and arrays both are moderate level questions on hacherrank type for 20 marks
Technical Round (2 Questions)
- Q1. Constructor chaining Add Answer
- Q2. Hasmap and treemap Add Answer
I applied via Naukri.com and was interviewed in Feb 2024.
1 Interview Round
Coding Test Round
There were 5 questions and we need to solve 4 questions in java. Mostly Array and string based.
Selected
I applied via campus placement at National Institute of Technology (NIT), Warangal and was interviewed in Jul 2022.
3 Interview Rounds
Resume Shortlist Round
Aptitude Test Round
Their are 30 questions which one has to done in 30 mins
Technical Round (2 Questions)
- Q1. Q1) About the project you have done Add Answer
- Q2. Q2) some technical questions related to core Java Add Answer
Interview Preparation Tips
1 Interview Round
Technical Round (2 Questions)
- Q1. What is the difference between ==and .equals() in java? View Answers (1)
- Q2. ==compares object references, while .equals() compares object values in java. View Answers (1)
Interview Preparation Tips
Rupali Gaikar
I applied via Naukri.com and was interviewed in Jul 2024.
1 Interview Round
Technical Round (1 Question)
- Q1. Oops Concepts ,Absrtraction,Polymorphism Add Answer
1 Interview Round
Technical Round (2 Questions)
- Q1. The Final Keyword is used to make variables, methods, or classes unchangeable? Add Answer
- Q2. Final variable, Final method, Final class. Add Answer
Interview Preparation Tips
I applied via LinkedIn and was interviewed in Apr 2024.
2 Interview Rounds
Coding Test Round
Q.1 Pattern
1
*2*
**3**
Q. 2
write code to get sub array with max sum from given array.
Technical Round (1 Question)
- Q1. Introduction
Project Deatails
Oops Concept
Collection
Exception Handling
Abstract Class
Functional Interface
Spring Framework Add Answer
Interview Preparation Tips
- Java
- Advanced Java
- SQL
- Data Structures
1 Interview Round
Technical Round (2 Questions)
- Q1. Can a java class extend multiple classes? View Answers (1)
- Q2. No, Java does not support multiple inheritance with classes. Add Answer
Interview Preparation Tips
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