Infosys Angular Developer Interview Questions, Process, and Tips

I am a passionate Angular Developer with 5 years of experience in building responsive web applications.

• 5 years of experience in Angular development

• Strong knowledge of HTML, CSS, and JavaScript

• Experience in building responsive web applications

• Familiarity with RESTful APIs and version control systems like Git

Attributes in HTML provide additional information about an element and are defined within the element's start tag.

• Attributes are used to modify the behavior or appearance of an HTML element.

• They are specified within the opening tag of an element using name-value pairs.

• Examples include 'href' in an anchor tag (<a href='https://www.example.com'>) and 'src' in an image tag (<img src='image.jpg'>).

Flexbox is a layout model in CSS that allows for dynamic and responsive design of web pages.

• Flexbox is used to create flexible layouts that can adapt to different screen sizes and orientations.

• It allows for easy alignment and distribution of elements within a container.

• Flexbox properties include display: flex, flex-direction, justify-content, align-items, and flex-grow.

• Example: display: flex; justify-content: center; a

Developed a web application for managing inventory and sales for a retail store.

• Used Angular framework for front-end development

• Implemented CRUD operations for managing products and sales

• Integrated with backend APIs for data retrieval and storage

Methods to transfer data between components in Angular include Input and Output properties, ViewChild, Services, and Event Emitters.

• Using Input and Output properties to pass data from parent to child components and emit events from child to parent components.

• Using ViewChild to access child components and their properties directly from the parent component.

• Using Services to create a shared service that can be injected i...read more

I am a passionate Angular Developer with 5 years of experience in building responsive web applications.

• 5 years of experience in Angular development

• Strong knowledge of HTML, CSS, and JavaScript

• Experience in building responsive web applications

• Familiarity with RESTful APIs and version control systems like Git

Authentication verifies the identity of a user, while authorization determines what a user can access.

• Authentication confirms the user's identity through credentials like username and password.

• Authorization controls the user's access to resources or features based on their authenticated identity.

• Example: Logging into a website (authentication) and then being able to view/edit specific pages based on user roles (authori

Pipes in Angular are used for transforming data in templates.

• Pipes are used to format data before displaying it in the view.

• Angular provides built-in pipes like DatePipe, UpperCasePipe, LowerCasePipe, etc.

• Custom pipes can also be created for specific formatting needs.

• Pipes can be chained together for multiple transformations.

• Example: {{ birthday | date:'dd/MM/yyyy' }} will format the birthday date.

Agile is a project management methodology that emphasizes flexibility, collaboration, and iterative development.

• Agile focuses on delivering working software in short, iterative cycles called sprints.

• It values customer collaboration, responding to change, and continuous improvement.

• Scrum and Kanban are popular Agile frameworks used in software development.

• Agile promotes self-organizing teams and regular feedback to adap

I managed the team by setting clear goals, delegating tasks effectively, providing support and feedback, and fostering a collaborative environment.

• Set clear goals and expectations for the team

• Delegate tasks based on team members' strengths and skills

• Provide regular feedback and support to team members

• Encourage open communication and collaboration among team members

• Lead by example and demonstrate a strong work ethic