FableStreet Interview Questions and Answers

Implement route optimization, provide real-time traffic updates, incentivize faster deliveries, and streamline order assignment process.

• Implement route optimization software to suggest the most efficient delivery routes.

• Provide real-time traffic updates to delivery partners to help them avoid congested areas.

• Incentivize faster deliveries by offering bonuses or rewards for exceeding delivery targets.

• Streamline the order assignment process to reduce idle time between deliveries...read more

Functional components are simpler and easier to test, while class components offer more features and lifecycle methods.

• Use functional components for simple UI components

• Use class components for more complex UI components

• Functional components are easier to read and maintain

• Class components offer more lifecycle methods and state management options

Design a system similar to BookMyShow for booking tickets for events and movies.

• User registration and login system

• Event and movie listing with details and show timings

• Seat selection and booking process

• Payment gateway integration

• Booking history and ticket download option

HTML, CSS, and JS are executed by the browser.

• HTML is parsed and rendered into a Document Object Model (DOM)

• CSS is applied to the DOM to style the content

• JS is executed to add interactivity and manipulate the DOM

• Browser engines like Blink, Gecko, and WebKit handle the execution

Design a database schema for a movie ticket booking system similar to BookMyShow.

• Create tables for movies, theaters, users, bookings, and seats

• Use foreign keys to establish relationships between tables

• Include columns for movie details, show timings, seat availability, user information, and booking details

• Implement indexes for faster retrieval of data

• Consider implementing a caching mechanism for frequently accessed data

Creating specific components for software development

• Identify the requirements for the component

• Design the component architecture

• Implement the component using appropriate programming languages and tools

• Test the component for functionality and performance

• Integrate the component into the larger software system

Develop a Chess UI for users to play the game online.

• Create a chessboard with 64 squares

• Implement drag-and-drop functionality for moving pieces

• Display captured pieces on the side of the board

• Include options for player vs player or player vs computer

• Add a timer for each player's turn