Interview Questions and Answers

I would use a combination of HTML, CSS, and JavaScript to create a simple web application that stores and displays data.

• Use HTML to create the structure of the web application

• Use CSS to style the elements on the page

• Use JavaScript to handle user interactions and store/retrieve data

• Consider using a backend server (e.g. Node.js) to handle data storage and retrieval

• Utilize AJAX to fetch data from the server asynchronously

Monotype is a typeface design company that creates and licenses fonts for digital and print media.

• Monotype is a leading provider of typeface design and technology solutions.

• It offers a wide range of fonts for various applications, including web, mobile, and desktop.

• Some of the popular typefaces created by Monotype include Helvetica, Times New Roman, and Arial.

• Monotype also provides font management software and services to help customers optimize their typography.

• The company h...read more

Binary search is a technique used to efficiently locate a target value within a sorted array.

• Start by comparing the target value to the middle element of the array.

• If the target value is less than the middle element, search the left half of the array.

• If the target value is greater than the middle element, search the right half of the array.

• Repeat the process until the target value is found or the subarray is empty.

A queue can be designed using an array or linked list data structure.

• A queue follows the FIFO (First In First Out) principle.

• Elements are added to the rear end and removed from the front end.

• Array implementation requires keeping track of front and rear indices.

• Linked list implementation requires keeping track of only front and rear nodes.

Map, reduce, and filter are higher-order functions in JavaScript used to manipulate arrays.

• Map: Transforms each element in an array and returns a new array with the transformed elements.

• Reduce: Reduces an array to a single value by applying a function to each element.

• Filter: Creates a new array with elements that pass a certain condition.

Code to call an API and display data

• Use a library like Axios or Fetch to make the API call

• Parse the response data and display it on the frontend

• Handle any errors that may occur during the API call

AMI is a pre-configured virtual machine image used to create EC2 instances, while Snapshot is a backup of an EBS volume.

• AMI is used to launch EC2 instances with pre-configured settings and software

• Snapshot is a backup of an EBS volume that can be used to restore data or create a new volume

• AMI includes the operating system, application server, and any other software needed for the instance

• Snapshot only includes the data stored on the EBS volume at the time of the snapshot

• AMI c...read more