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I applied via Campus Placement and was interviewed in Feb 2023. There were 3 interview rounds.
All the basics questions of C, java, SQL, Linux programming.
Questions like
C:-
1.Why C is mother of all the language?
2.Static memory allocation vs dynamic memory allocation.
3.what is pointer?
4.program to swap a number
4. Diff. Between const char* & char const?
Java interview questions covering topics like features, memory allocation, OOPs, exception handling, and method overloading.
Java is an object-oriented programming language with features like platform independence, automatic memory management, and security.
Java is called platform independent because it can run on any platform with the help of JVM.
Static memory allocation is done at compile-time while dynamic memory allo...
SQL is a programming language used to manage and manipulate relational databases.
DBMS is a software used to manage databases.
RDBMS is a type of DBMS that uses a relational model.
Primary key is a unique identifier for a record in a table.
Foreign key is a field in a table that refers to the primary key of another table.
SQL statements include SELECT, INSERT, UPDATE, DELETE, CREATE, and DROP.
Join is used to combine data fr...
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I applied via LinkedIn and was interviewed in Apr 2024. There were 2 interview rounds.
They gave 3 codes in which we have to write atleast 2 of them.
It was basic aptitude and reasoning
Aptitude basic question
2 coding questions, questions were base on basic oops concepts
I applied via Naukri.com and was interviewed in Mar 2023. There were 3 interview rounds.
It's ask Quantitative, verbal Ability,and logical Questions.. All question was easily to hard levels..
I applied via Company Website and was interviewed in Aug 2022. There were 3 interview rounds.
Basic cognitive, logical, verbal and then advance
1 easy code- you can easily solve 1st code
2nd hard code-if you solve this you will get digital profile
I applied via Job Fair and was interviewed before Feb 2023. There were 3 interview rounds.
This is a basic test where you will be asked to solve logical and reasoning questions. Pseudo codes and some basic programs.
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
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 ...
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
I applied via Company Website and was interviewed before Apr 2023. There were 2 interview rounds.
I applied via Campus Placement
A constructor is a special method that is used to initialize objects of a class.
Constructors have the same name as the class they belong to.
They are called automatically when an object is created.
They can be used to set initial values for object properties.
Constructors can be overloaded to accept different parameters.
Example: public class Car { public Car() { // constructor code here } }
Multiple inheritance cannot be achieved directly in Java, but it can be simulated using interfaces or abstract classes.
Java does not support multiple inheritance of classes
Multiple inheritance can be achieved using interfaces or abstract classes
Interfaces allow a class to inherit from multiple interfaces
Abstract classes can provide partial implementation and can be extended by a single class
I applied via campus placement at Sri Ramakrishna Institute of Technology, Coimbatore and was interviewed before Apr 2023. There were 2 interview rounds.
Easy basis aptitude questions like train and work
C, Java, Python are the main language
System Executive
4
salaries
| ₹2 L/yr - ₹3.5 L/yr |
Software Consultant
3
salaries
| ₹1.8 L/yr - ₹5 L/yr |
TCS
Infosys
Wipro
HCLTech