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I applied via Naukri.com and was interviewed in Jun 2024. There was 1 interview round.
Enum is a data type in programming used to define a set of named constants.
Enums help in making code more readable and maintainable by giving meaningful names to constants.
Enums can be used to restrict the possible values of a variable.
Enums are often used in switch statements to handle different cases.
Example: enum Color { RED, GREEN, BLUE }
Example: enum Days { MONDAY, TUESDAY, WEDNESDAY, THURSDAY, FRIDAY }
Unique pointer is a smart pointer in C++ that ensures only one pointer owns the resource, preventing memory leaks.
Unique pointer is part of C++11 standard library.
It is used to manage dynamically allocated memory.
Unique pointer cannot be copied, only moved.
Example: std::unique_ptr
I applied via Referral and was interviewed before Nov 2023. There were 2 interview rounds.
Programme for synchronized method need to run the thread one at a time? Programme for palindrome if not make a palindrome?
Authentication verifies the identity of a user, while authorization determines what actions a user is allowed to perform.
Authentication confirms the identity of a user through credentials like username and password.
Authorization determines the permissions and access levels of a user once they are authenticated.
Example: Logging into a system with a username and password is authentication, while being able to view certai...
Exception handling in Spring Boot is done using @ExceptionHandler, @ControllerAdvice, and @ResponseStatus annotations.
Use @ExceptionHandler annotation to handle exceptions at the controller level
Use @ControllerAdvice annotation to handle exceptions globally across multiple controllers
Use @ResponseStatus annotation to specify the HTTP status code for the exception response
Refresh tokens are used to obtain a new access token after the original token expires.
Refresh tokens are typically issued along with access tokens during authentication.
To refresh a token, the client sends a request to the authorization server with the refresh token.
The authorization server validates the refresh token and issues a new access token.
Refresh tokens are more secure than storing user credentials for re-auth...
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I applied via Campus Placement and was interviewed in Dec 2024. There were 3 interview rounds.
Hackathon on chatbot development website
General aptitude online test
I have experience working on various projects including web development, mobile app development, and database management.
Developed a web application using React.js and Node.js for a client in the e-commerce industry
Created a mobile app using Swift for a healthcare startup to track patient data
Managed a MySQL database for a financial services company to store and retrieve customer information
Prev job work and project details , roles and responsibility
SDLC process is a structured approach to software development that defines tasks performed at each stage of the software development life cycle.
SDLC stands for Software Development Life Cycle
It includes stages like planning, analysis, design, implementation, testing, and maintenance
Each stage has specific goals and deliverables to ensure the quality and success of the software project
ASP.NET stands for Active Server Pages .NET, a web application framework developed by Microsoft.
ASP.NET is a server-side web application framework used for building dynamic web pages and web applications.
It allows developers to create web applications using languages like C# or VB.NET.
ASP.NET provides tools and libraries for building web forms, MVC (Model-View-Controller) applications, and Web API services.
It is part o...
posted on 9 Aug 2024
SDLC process test involves testing the software at various stages of the software development life cycle.
Testing is done at each stage of SDLC - requirements, design, implementation, and maintenance.
It helps in identifying defects early in the development process.
Types of testing include unit testing, integration testing, system testing, and acceptance testing.
Testing ensures that the software meets the specified requi...
I applied via LinkedIn and was interviewed in Aug 2024. There was 1 interview round.
OOPs concept stands for Object-Oriented Programming, a programming paradigm based on the concept of objects.
OOPs focuses on creating objects that contain data in the form of attributes and code in the form of methods.
Encapsulation, Inheritance, Polymorphism, and Abstraction are the four main principles of OOPs.
Example: In a banking system, a 'Customer' object can have attributes like name and account number, and method
I applied via Recruitment Consulltant and was interviewed in Apr 2024. There was 1 interview round.
Oops concept refers to Object-Oriented Programming principles like inheritance, encapsulation, polymorphism, and abstraction.
Inheritance: Allows a class to inherit properties and behavior from another class. Example: Parent class 'Animal' and child class 'Dog'.
Encapsulation: Bundling data and methods that operate on the data into a single unit. Example: Class 'Car' with private variables and public methods.
Polymorphism...
I applied via LinkedIn and was interviewed in Apr 2024. There were 2 interview rounds.
I was asked with writing the code and algorithms. Also lots of MySQL queries
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