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I applied via Frontline media and was interviewed in Jul 2021. There was 1 interview round.
Primary key is a unique identifier for a record in a database table.
Primary key ensures data integrity and helps in faster retrieval of data.
It cannot have null or duplicate values.
Examples of primary keys are social security number, email address, etc.
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 is achieved through method overriding and method overloading.
Example: A parent class Animal can have child classes like Dog, Cat, and Cow. Each child class can have its own implementation of the method 'makeSound'.
Polymorphism helps in achieving loose coupling
I applied via Job Portal and was interviewed in Jan 2022. There was 1 interview round.
I applied via Campus Placement and was interviewed in Jul 2021. There were 4 interview rounds.
I applied via Company Website and was interviewed before Apr 2022. There were 2 interview rounds.
Normal aptitude on English, GI and math
Questions from education
Can you provide an example of a time when you had to adapt your communication style to effectively convey information to someone with a different educational background?
How do you stay up to date with industry developments and incorporate them into your work?
Can you describe a successful training program you have implemented in the past?
Infosys interview questions for designations
I applied via Campus Placement and was interviewed in Apr 2021. There were 3 interview rounds.
Get interview-ready with Top Infosys Interview Questions
I applied via Campus Placement and was interviewed in Apr 2021. There were 3 interview rounds.
Java is a programming language used for developing applications. DBMS is a software used for managing databases. SQL is a language used for managing data in DBMS.
Java is an object-oriented language used for developing desktop, web, and mobile applications.
DBMS is a software used for creating, managing, and manipulating databases.
SQL is a language used for querying and manipulating data in DBMS.
Java can be used to conne...
DBMS is a software system to manage databases while RDBMS is a type of DBMS that stores data in tables with relations.
DBMS stands for Database Management System while RDBMS stands for Relational Database Management System.
DBMS can manage any type of database while RDBMS is specifically designed to manage relational databases.
DBMS does not enforce any specific data model while RDBMS enforces the relational data model.
DB...
I applied via Campus Placement and was interviewed in Jun 2021. There was 1 interview round.
I applied via Job Fair and was interviewed before Apr 2021. There were 2 interview rounds.
Medium level difficulty can easily crack by practising from youtube or any sample papers available
I applied via Other and was interviewed in Jun 2021. There were 3 interview rounds.
Some of the top questions asked at the Infosys Operations Executive interview -
The duration of Infosys Operations Executive interview process can vary, but typically it takes about less than 2 weeks to complete.
based on 53 interviews
4 Interview rounds
based on 347 reviews
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