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Publicis Sapient
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I applied via Naukri.com and was interviewed before Feb 2022. There were 4 interview rounds.
You will be asked to develop an application and based on that the next round will be proceeded. For me I have been asked to perform some crud operations with api using asp.net core and asp.net mvc application
API is a set of protocols and tools for building software applications. It allows different applications to communicate with each other.
API stands for Application Programming Interface
It defines how different software components should interact with each other
APIs can be used to access data or functionality from other applications or services
Examples of APIs include Google Maps API, Twitter API, and Facebook API
Interface defines only method signatures while abstract class can have method implementations.
An interface can be implemented by multiple classes while an abstract class can only be extended by one class.
An abstract class can have constructors while an interface cannot.
An abstract class can have instance variables while an interface cannot.
An abstract class can provide default implementations for some methods while an ...
Routing in ASP.NET Core API is performed using the built-in middleware called Endpoint Routing.
Endpoint Routing is responsible for mapping incoming requests to the appropriate action methods in the controller.
It uses the HTTP verb, URL pattern, and route data to determine the correct action method.
Routes can be defined using attributes on the controller and action methods or in the Startup.cs file.
Middleware like authe...
SOLID principles are a set of design principles for writing maintainable and scalable software.
S - Single Responsibility Principle
O - Open/Closed Principle
L - Liskov Substitution Principle
I - Interface Segregation Principle
D - Dependency Inversion Principle
What people are saying about Publicis Sapient
I applied via Naukri.com and was interviewed in May 2022. There were 3 interview rounds.
2 coding and aptitude
I applied via Naukri.com and was interviewed before Feb 2022. There were 2 interview rounds.
Using stream API to find the sum of even numbers from an ArrayList
Convert the ArrayList to a stream using the stream() method
Filter the stream to keep only the even numbers using the filter() method
Use the mapToInt() method to convert the stream of even numbers to an IntStream
Finally, use the sum() method to calculate the sum of the even numbers
Prepared Statements interface is used to prevent SQL injection.
Prepared Statements interface is used to parameterize the SQL queries.
It allows the separation of SQL code and user input.
It helps to prevent SQL injection attacks by automatically escaping special characters.
Examples: PDO, mysqli, Java PreparedStatement, etc.
String is immutable to ensure data integrity and thread safety.
Immutable strings prevent accidental modification of data.
Immutable strings allow for efficient memory allocation and sharing.
Immutable strings ensure thread safety by avoiding race conditions.
Examples of immutable string methods include substring, toLowerCase, and toUpperCase.
Java OOPs concepts and examples
Encapsulation - hiding data and methods within a class (e.g. private variables)
Inheritance - creating new classes from existing ones (e.g. subclass extends superclass)
Polymorphism - using a single method to perform different actions (e.g. method overloading/overriding)
Abstraction - focusing on essential features and hiding implementation details (e.g. abstract classes/interfaces)
Java is a programming language used for developing applications. Static methods in Java are methods that belong to the class rather than an instance of the class.
Java is a popular programming language used for developing various types of applications.
Static methods in Java are methods that can be called without creating an instance of the class.
Static methods are commonly used for utility functions or methods that do n
Program to print prime numbers
Iterate through numbers and check if each number is prime
Use a nested loop to check divisibility by numbers less than the current number
Print the number if it is prime
posted on 10 Jul 2024
90 min test containing verbal, Quantitative aptitude and question based on diagrams
I prefer programming languages like Python and Java for their versatility and widespread use in the industry.
I prefer Python for its simplicity, readability, and vast libraries for various tasks.
I also like Java for its strong typing, object-oriented approach, and cross-platform compatibility.
I am open to learning new languages as needed for specific projects or tasks.
posted on 17 Dec 2024
posted on 15 Nov 2024
I applied via Naukri.com and was interviewed in May 2024. There were 2 interview rounds.
2 coding question were there and we need to solve eit in 45 minutes
posted on 12 Oct 2023
I applied via Campus Placement and was interviewed in Sep 2023. There were 7 interview rounds.
Techinal - 30mins,Aptitude - 15mins
4 coding question in two different language
based on 1 review
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