Reserve Bank Information Technology Interview Questions, Process, and Tips for Experienced

What is interceptor in angular?

How to pass data from one component to another component which has no relationship?

What is two way data binding?

Q1. How many ways to pass data from one component to another component
Ans. 
There are multiple ways to pass data from one component to another in Angular, including Input bindings, Output bindings, Services, and ViewChild/ViewChildren.
• Input bindings: Passing data from parent to child component using @Input decorator.

• Output bindings: Passing data from child to parent component using @Output decorator and EventEmitter.

• Services: Sharing data between components using a shared service.

• ViewChild/Vie...read more
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Q2. What is service in angular
Ans. 
A service in Angular is a singleton object that can be used to share data or functionality across different parts of an application.
• Services are used to encapsulate reusable code and provide a way to share data and functionality between components.

• Services are typically injected into components or other services using Angular's dependency injection system.

• Services can be used to make HTTP requests, handle business logi...read more
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Q3. What is custom directives in angular
Ans. 
Custom directives in Angular allow you to create reusable components with custom behavior.
• Custom directives are used to extend the functionality of HTML elements or attributes in Angular applications.

• They can be used to create reusable components with custom behavior.

• Directives are markers on a DOM element that tell Angular to attach a specified behavior to that DOM element or transform the DOM element and its children...read more
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It consist of mcq's and 2 programs

Q1. Spring security
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Q2. Programs on stream API
Ans. 
Stream API in Java provides a way to process collections of objects in a functional style.
• Stream API allows for easy manipulation of collections using functional programming concepts like map, filter, and reduce.

• It supports lazy evaluation, allowing for efficient processing of large datasets.

• Example: stream.filter(x -> x > 5).map(x -> x * 2).forEach(System.out::println)
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Q1. Architecture of recent project
Ans. 
Designed a microservices architecture using Docker and Kubernetes for a real-time analytics platform
• Utilized Docker containers to encapsulate each microservice

• Implemented Kubernetes for container orchestration and scaling

• Used Kafka for real-time data streaming between microservices
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Q2. Spring boot questions
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Project management, spring and java related total 20 questions to be completed in 30 minutes.
I was not aware of such interview process and environment during test examination was not peaceful.

Q1. What is spring IOC?
Ans. 
Spring IOC (Inversion of Control) is a design pattern where the control of object creation and lifecycle is shifted from the application code to the Spring framework.
• In Spring IOC, objects are created and managed by the Spring container.

• It helps in achieving loose coupling between classes by removing the dependency on object creation.

• Dependency Injection is a key concept in Spring IOC, where the dependencies of a class...read more
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Q2. Factory Design Pattern?
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Q3. Current Role, Responsibility and tech stack?
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Q1. Basic security profile questions
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