Cedcoss Technologies Associate Software Engineer Interview Questions, Process, and Tips

Test 1 of numerical ability with some (basic) technical questions which contains total 15 questions on google form.

Test 2 of Non technical contains 15 questions from reasoning,verbal section

Q1. What is constructor and constructor overloading?
Ans. 
Constructor is a special method used to initialize objects. Constructor overloading is creating multiple constructors with different parameters.
• Constructor is called when an object is created

• It has the same name as the class

• It can be overloaded by creating multiple constructors with different parameters

• Constructor overloading allows creating objects with different initial values

• Example: public class Person { public Per
Answered by AI
Add your answer
Q2. Java vs other language
Ans. 
Java is a popular language with strong community support and cross-platform compatibility.
• Java is object-oriented and has automatic memory management

• Other languages like C++ require manual memory management

• Java has a large standard library and is used for web development, mobile apps, and enterprise software

• Other languages like Python are popular for data science and machine learning

• Java is compiled to bytecode and run...read more
Answered by AI
Add your answer
Q3. What is Typecasting, difference between jvm and jit
Ans. 
Typecasting is converting one data type to another. JVM is a virtual machine that executes Java bytecode. JIT is a part of JVM that compiles bytecode to machine code at runtime.
• Typecasting is done using casting operators like (int), (float), etc.

• JVM stands for Java Virtual Machine and is responsible for executing Java bytecode.

• JIT stands for Just-In-Time compiler and is a part of JVM that compiles bytecode to machine c...read more
Answered by AI
Add your answer
Q4. What is String constant pool and heap memory
Ans. 
String constant pool is a part of heap memory where Java stores string literals to optimize memory usage.
• String constant pool is a cache of string literals created by the JVM.

• String literals are stored in the pool to optimize memory usage.

• When a new string literal is created, the JVM first checks if it already exists in the pool.

• If it does, a reference to the existing string is returned. If not, a new string is created...read more
Answered by AI
Add your answer
Q5. Explain Class loader and wrapper class?
Ans. 
Class loader loads classes into JVM while wrapper class wraps primitive data types into objects.
• Class loader is responsible for loading classes into JVM at runtime.

• It searches for the class file in the classpath and loads it into memory.

• Wrapper classes are used to wrap primitive data types into objects.

• They provide utility methods to perform operations on primitive data types.

• For example, Integer class wraps int data t...read more
Answered by AI
Add your answer
Q6. She ask me about Family background?
Add your answer

Q1. He ask totally questions from DSA ?Related to String,array,Max-heap etc
Add your answer

The first round was the Online Assessment round where they asked MCQ based questions about aptitude and domain-related questions ( OS, DBMS, CN, and OOPs)

Q1. The next round was HR, where they asked.
Add your answer
Q2. Tell me about yourself.
Add your answer
Q3. Family Background.
Add your answer
Q4. Situation-based problem.
Add your answer
Q5. Explain project.
Ans. 
Developed a web-based project management tool for tracking tasks and deadlines.
• Used HTML, CSS, and JavaScript for front-end development

• Utilized Node.js and MongoDB for back-end development

• Implemented user authentication and authorization features

• Integrated third-party APIs for additional functionality
Answered by AI
Add your answer
Q6. Domain related question (OS, OOPs, DBMS).
Add your answer

In this round, they asked 2 medium-easy DSA questions. I was able to solve only one of them the time given to solve the coding test was 40 mins.

I was shortlisted on my cocubes results itself

I was shortlisted on my cocubes result itself

Q1. Hr round was easy. Standard HR questions from the internet/chatGPT
Add your answer

Q1. I thought it was going to be theoretical so I prepared that way but the interviewer came and asked me to share my screen(very rudely) and gave me 2 easy coding questions which I panicked and couldn't do be...read more
Add your answer
Q2. Date time question
Add your answer
Q3. Frequency question on characters
Add your answer

Aptitude questions both qualitative and quantitative

Q1. Tell about yourself, your short term and long term goals ,family background
Add your answer

Easy to medium coding questions

Q1. Basic oops questions and also good programming skills
Add your answer

Q1. Sql questions and good coding skills
Add your answer