Coforge Software Trainee Interview Questions and Answers

Amcat shl test
was conducted , long process

Q1. Fib location shifts
Add your answer

This is a basic test where you will be asked to solve logical and reasoning questions. Pseudo codes and some basic programs.

Q1. They will ask about the programming language that we know well. Be prepared everything about the specific programming language. And last but not least if you had done any projects be prepared on that as we...read more
Add your answer
Q2. What is Object-oriented programming?
Ans. 
Object-oriented programming is a programming paradigm that organizes code into objects that interact with each other.
• Encourages modular and reusable code

• Focuses on data and behavior encapsulation

• Supports inheritance and polymorphism

• Examples: Java, C++, Python
Answered by AI
Add your answer
Q3. What is encapsulation?
Ans. 
Encapsulation is the process of hiding internal details and providing a public interface for accessing and manipulating data.
• Encapsulation is a fundamental principle of object-oriented programming.

• It helps in achieving data abstraction and data hiding.

• By encapsulating data and methods within a class, we can control access to them.

• Encapsulation improves code maintainability and reusability.

• Example: A class with private ...read more
Answered by AI
Add your answer
Q4. Program to find prime number
Ans. 
Program to find prime number
• A prime number is a number greater than 1 that has no positive divisors other than 1 and itself

• To check if a number is prime, iterate from 2 to the square root of the number and check if it divides the number evenly

• If the number is divisible by any number in the range, it is not prime

• Optimization: Only iterate up to the square root of the number, as factors repeat after that
Answered by AI
Add your answer

Q1. Basic HR questions like Tell me about yourself, strengths and weakness, will you be able to relocate, any challenges faced, participated in any challenges.
Add your answer

Q1. Run time polymorphism code
Add your answer
Q2. Linked list code
Add your answer
Q3. Deep copy shallow copy differences
Ans. 
Deep copy creates a new copy of an object with its own unique memory space, while shallow copy creates a new object that references the same memory locations as the original object.
• Deep copy duplicates all nested objects, while shallow copy only duplicates the references to nested objects.

• Deep copy ensures that changes to the copied object do not affect the original object, while shallow copy may lead to unintended sid...read more
Answered by AI
Add your answer

Q1. More deep questions about polymorphism code
Add your answer
Q2. Code for interchange of strings without strcpy
Ans. 
Use a loop to swap characters of two strings without using strcpy function.
• Create two arrays of characters to store the strings

• Use a loop to iterate through each character of the strings and swap them

• Ensure to handle cases where strings have different lengths
Answered by AI
Add your answer

Q1. Architecture discussion around projects
Add your answer

Q1. Caching, auth discussion in depth
Add your answer

Basic aptitudes question in online test

Two coding Q online test

Q1. Resume bsic Q asked
Add your answer
Q2. Oops question basic theory
Add your answer

Q1. One coding question asked to solve on paper of arrays
Add your answer
Q2. Basic questions from resume
Add your answer

Q1. Relocating related questions
Add your answer
Q2. Why u want to join global logic
Ans. 
I want to join Global Logic because of their reputation for cutting-edge technology solutions and collaborative work environment.
• Global Logic is known for their innovative technology solutions

• I am impressed by the collaborative work environment at Global Logic

• I believe Global Logic offers great opportunities for professional growth and development
Answered by AI
Add your answer

Aptitude, core concepts and a code

Q1. What is the one thing you learnt from college club?
Ans. 
I learned the importance of teamwork and collaboration from my college club.
• Developed strong communication skills by working with diverse group of individuals

• Learned how to delegate tasks effectively to achieve common goals

• Gained experience in problem-solving and conflict resolution through group projects
Answered by AI
Add your answer
Q2. What is the one thing you want to expereince?
Ans. 
I want to experience living in a different country and immersing myself in a new culture.
• Traveling to a foreign country and learning about their customs and traditions

• Trying new foods and experiencing different ways of life

• Making friends with locals and exploring the local attractions
Answered by AI
Add your answer

Q1. Difference between relational and non relational dbms
Ans. 
Relational DBMS stores data in tables with predefined relationships, while non-relational DBMS stores data in flexible, schema-less formats.
• Relational DBMS uses structured query language (SQL) for querying data

• Non-relational DBMS can store data in various formats like key-value pairs, document-based, graph databases

• Relational DBMS ensures data integrity through normalization and constraints

• Non-relational DBMS offers be...read more
Answered by AI
Add your answer
Q2. Difference betweeen class,abstract class,interface in python
Ans. 
Class is a blueprint for creating objects, abstract class cannot be instantiated and can have abstract methods, interface is a contract for classes to implement certain methods.
• Class is a blueprint for creating objects with attributes and methods.

• Abstract class cannot be instantiated and can have abstract methods that must be implemented by subclasses.

• Interface is a contract for classes to implement certain methods, bu
Answered by AI
Add your answer
Q3. Project related questions were asked
Add your answer

One coding test happen

Q1. Java questions, spring boot framework questions
Add your answer
Q2. DSA using stream api
Ans. 
Using stream API for Data Structures and Algorithms
• Stream API in Java can be used to perform operations on collections like filtering, mapping, reducing, etc.

• It can be used for implementing various data structures and algorithms efficiently.

• For example, you can use stream API to find the sum of all elements in an array or filter out even numbers from a list.
Answered by AI
Add your answer

Q1. Java questions and spring boot questions
Add your answer
Q2. One program using stream api
Ans. 
Using stream API to filter a list of numbers and find the sum of even numbers
• Use Stream.filter() to filter out even numbers

• Use Stream.mapToInt() to convert stream to IntStream

• Use IntStream.sum() to find the sum of even numbers
Answered by AI
Add your answer