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I applied via Walk-in and was interviewed in Dec 2021. There was 1 interview round.
C++ is an extension of C with object-oriented programming features.
C++ supports classes and objects while C does not.
C++ has better support for polymorphism and inheritance.
C++ has a standard template library (STL) while C does not.
C++ allows function overloading while C does not.
C++ has exception handling while C does not.
Reverse array is the process of rearranging the elements of an array in opposite order.
Iterate through the array from both ends and swap the elements until the middle is reached.
Example: ['apple', 'banana', 'cherry'] becomes ['cherry', 'banana', 'apple']
SQL stands for Structured Query Language.
SQL is a programming language used for managing and manipulating relational databases.
It provides a standardized way to interact with databases.
SQL allows users to create, retrieve, update, and delete data from databases.
Examples of SQL commands include SELECT, INSERT, UPDATE, and DELETE.
What people are saying about Infosys
I applied via Recruitment Consultant and was interviewed before May 2020. There were 3 interview rounds.
Design a solution with Java Spring boot, Spring Data, DB Integration
Create a Spring Boot project with Spring Data dependency
Configure the database connection in application.properties
Create entity classes with JPA annotations
Create repository interfaces extending JpaRepository
Use repository methods in service classes
Expose REST endpoints using @RestController
Handle exceptions using @ControllerAdvice
Secure endpoints usi...
I applied via Naukri.com and was interviewed before Oct 2019. There were 3 interview rounds.
I appeared for an interview before Apr 2020.
I applied via Naukri.com and was interviewed before Jul 2021. There were 2 interview rounds.
I applied via Naukri.com and was interviewed in Dec 2020. There were 3 interview rounds.
I applied via Campus Placement and was interviewed in May 2021. There were 3 interview rounds.
Mcq and 2 coding(basic)
OOPs is a programming paradigm based on the concept of objects, which can contain data and code.
OOPs stands for Object-Oriented Programming.
It focuses on creating objects that interact with each other to solve a problem.
Encapsulation, Inheritance, Polymorphism, and Abstraction are the four main pillars of OOPs.
Encapsulation is the process of hiding the implementation details of an object from the outside world.
Inherita...
I applied via Monster and was interviewed in Aug 2019. There were 3 interview rounds.
I applied via Referral and was interviewed before Jul 2021. There were 2 interview rounds.
I applied via Naukri.com and was interviewed in Nov 2020. There were 3 interview rounds.
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