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I applied via Campus Placement and was interviewed in Oct 2023. There were 3 interview rounds.
DSA, Cloud, C++ , OOP, DBMS,
I appeared for an interview before Mar 2024.
Java OOPs concepts include encapsulation, inheritance, polymorphism, and abstraction, which enhance code reusability and organization.
Encapsulation: Bundling data and methods that operate on the data within a single unit (class). Example: private variables with public getters/setters.
Inheritance: Mechanism where one class inherits properties and behavior from another. Example: class Dog extends Animal.
Polymorphism: Abi...
I applied via LinkedIn and was interviewed before Jan 2024. There was 1 interview round.
Middleware in .NET Core is a component that can handle requests and responses in the application pipeline.
Middleware is a piece of software that can intercept and process HTTP requests and responses.
Middleware components are added to the application pipeline in the Startup class.
Middleware can perform tasks such as authentication, logging, error handling, etc.
Example: UseMiddleware<CustomMiddleware>()
Authentication for web API involves verifying the identity of users before granting access to resources.
Authentication can be done using tokens like JWT or OAuth.
API endpoints can be secured using authentication middleware.
User credentials are validated against a data store like a database.
Authentication headers like Authorization are used to send tokens with requests.
DI services can be configured in .NET by registering services in ConfigureServices method of Startup class
Register services using AddTransient, AddScoped, or AddSingleton methods
Use IServiceCollection interface to add services
Example: services.AddTransient<IMyService, MyService>()
CORS can be handled by configuring the server to allow cross-origin requests from specified origins.
Configure server to include appropriate CORS headers like Access-Control-Allow-Origin
Use middleware or filters to handle CORS in .NET applications
Consider security implications when allowing cross-origin requests
I applied via Naukri.com and was interviewed in Nov 2022. There were 4 interview rounds.
Trianz interview questions for popular designations
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I applied via Recruitment Consulltant and was interviewed before Oct 2023. There was 1 interview round.
Some challenges faced in automation testing include dynamic elements, synchronization issues, and maintenance of test scripts.
Handling dynamic elements on the webpage
Synchronization issues between test scripts and application
Maintenance of test scripts as the application evolves
Agile methodologies are a set of principles and practices that promote iterative development and collaboration.
Agile methodologies focus on delivering working software in short iterations.
The ceremonies in Agile include daily stand-up meetings, sprint planning, sprint review, and retrospective.
These ceremonies help teams stay aligned, prioritize work, gather feedback, and continuously improve.
Examples of Agile methodol...
As an Automation Test Engineer, my job role involves designing, developing, and executing automated tests to ensure the quality of software products.
Designing and developing automated test scripts using tools like Selenium, Appium, or JUnit
Executing test cases and analyzing results to identify defects and areas for improvement
Collaborating with developers and other team members to ensure test coverage and quality assur...
I applied via Walk-in and was interviewed before Sep 2023. There were 3 interview rounds.
Good good good good easy questions very basiciq test
I applied via Naukri.com and was interviewed before Jun 2023. There were 2 interview rounds.
Core Java programming concepts related to strings and collections.
Strings in Java are objects of the String class and can be manipulated using various methods like substring, indexOf, and concat.
Collections in Java provide data structures like List, Set, and Map for storing and manipulating groups of objects.
Examples: String str = "Hello"; List
Java8 introduced several new features like lambda expressions, functional interfaces, streams, and default methods.
Lambda expressions allow you to write more concise code by providing a way to pass functions as arguments.
Functional interfaces are interfaces with a single abstract method, which can be implemented using lambda expressions.
Streams provide a way to process collections of objects in a functional style.
Defau...
A REST API flow involves sending a request to a server, processing the request, and receiving a response.
Client sends a request to the server
Server processes the request and performs necessary actions
Server sends a response back to the client
Example: Client sends a GET request to retrieve user data from a server
I applied via Campus Placement and was interviewed in Sep 2022. There were 4 interview rounds.
The first round was of 2.5hrs. It consists aptitude and coding questions.
I applied via Recruitment Consulltant and was interviewed in Apr 2022. There were 3 interview rounds.
Kubernetes is a container orchestration platform that automates deployment, scaling, and management of containerized applications.
Kubernetes uses a master-slave architecture with a control plane and worker nodes.
The control plane manages the overall state of the cluster and schedules workloads to worker nodes.
Worker nodes run the containers and report back to the control plane.
Kubernetes uses declarative configuration ...
Docker Compose simplifies building Docker images by defining services and dependencies in a YAML file.
Docker Compose allows defining multiple services and their dependencies in a single YAML file
Each service can have its own Dockerfile or use an existing image
Dependencies between services can be defined using the 'depends_on' keyword
Images can be built using the 'docker-compose build' command
Example: docker-compose.yml...
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