coMakeIT Associate Engineer Interview Questions and Answers

SQL, English

Q1. Oops concepts, reasoning
Add your answer

Q1. Basic SQL and MySQL and Advance topics
Add your answer

Q1. What is your family background?
Add your answer
Q2. Why are you looking for a change?
Add your answer
Q3. Where do you see yourself in 5 years?
Add your answer
Q4. What are your strengths and weaknesses?
Add your answer
Q5. Tell me about yourself.
Add your answer

Q1. WAP to check palendrom of any number
Ans. 
A program to check if a number is a palindrome or not.
• Convert the number to a string

• Reverse the string

• Compare the original string with the reversed string

• If they are equal, the number is a palindrome
Answered by AI
Add your answer

Q1. Tell something about Polimorphism
Ans. 
Polymorphism is the ability of an object to take on many forms.
• Polymorphism allows objects of different classes to be treated as if they are of the same class.

• It can be achieved through method overloading or method overriding.

• Example: A shape class can have multiple subclasses like circle, square, rectangle, etc. All these subclasses can have a method called area() which can be called on any object of the shape class.

• P...read more
Answered by AI
Add your answer

Q1. Wap to check prime factor
Ans. 
A program to check if a number is a prime factor or not.
• Take input number from user

• Loop through all numbers from 2 to n/2

• If n is divisible by any number, it is not a prime factor

• If n is not divisible by any number, it is a prime factor
Answered by AI
Add your answer

Q1. Questions based on Objects and Classes Basic Questions related to DSA Projects discussions- Your Roles and Tasks Scenario based Questions Few Reasoning Questions
Add your answer

Q1. Questions related to Trees and Graphs nested SQL Queries Scenario Based Questions Projects Logics for the coding given
Add your answer

Q1. Just basic HR Questions Reallocation
Add your answer

This one is a combination of aptitude and coding test where medium questions abt c,cpp are asked
Do few aptitude test and some level of coding and ull be able to clear the test quite easily

Q1. What is inheritance in cpp Basic oops concept question Basic dbms related question
Add your answer

Q1. For me they just asked me about my project and i was good to go
Add your answer

Q1. What is singleton design pattern
Ans. 
Singleton design pattern restricts the instantiation of a class to a single instance and provides global access to it.
• Used when only one instance of a class is required throughout the application

• Provides a global point of access to the instance

• Implemented using a private constructor, static method, and static variable

• Example: Logger class, Database connection class
Answered by AI
Add your answer
Q2. C# LINQ queries for group and sum data from data table
Ans. 
C# LINQ queries for group and sum data from data table
• Use GroupBy() method to group data based on a specific column

• Use Sum() method to calculate the sum of a column

• Use Select() method to select the required columns
Answered by AI
Add your answer
Q3. Solid design principles
Ans. 
Solid design principles are a set of guidelines for writing maintainable and scalable code.
• Single Responsibility Principle (SRP) - each class should have only one responsibility

• Open/Closed Principle (OCP) - classes should be open for extension but closed for modification

• Liskov Substitution Principle (LSP) - subclasses should be able to replace their parent classes without affecting the program's correctness

• Interface Se...read more
Answered by AI
Add your answer
Q4. OOPS concepts ,like association and all
Add your answer

Question were based on coding 1 with linked list 1 with string and 1 sql one

Q1. Questions were based on oops, dsa, dbms, and more technical concepts from operating systems
Add your answer

Basic aptitude test and was unproctored

Q1. It was a online technical round
Add your answer

Q1. A Lot of OOPS and Virtual concept
Add your answer
Q2. Basic SQL till joins
Add your answer
Q3. Java script medium
Add your answer
Q4. C# oops output based
Add your answer