CASHe Interview Questions and Answers

Debounce and throttling are techniques used in JavaScript to limit the number of times a function is called.

• Debounce delays the execution of a function until after a specified time has elapsed without any additional calls.

• Throttling limits the rate at which a function is called, ensuring it is not called more than once within a specified time interval.

Implement quicksort and insertion sort algorithms to sort an array of strings.

• Implement quicksort algorithm by selecting a pivot element and partitioning the array around it recursively.

• Implement insertion sort algorithm by iterating through the array and inserting each element into its correct position.

• Example: Array of strings ['banana', 'apple', 'cherry', 'date'] can be sorted using quicksort or insertion sort.

Component lifecycle in React involves mounting, updating, and unmounting phases, managing state and props effectively.

• Mounting: The phase when a component is being created and inserted into the DOM. Example: constructor(), render(), componentDidMount().

• Updating: Occurs when a component's state or props change. Example: componentDidUpdate(), shouldComponentUpdate().

• Unmounting: The phase when a component is being removed...read more

Design a low-level architecture for a Twitter-like social media platform.

• User Management: Handle user registration, authentication, and profiles.

• Tweet Management: Allow users to create, read, update, and delete tweets.

• Feed Generation: Implement algorithms to generate a personalized feed for users.

• Follow System: Enable users to follow/unfollow others and manage relationships.

• Notifications: Provide real-time notification...read more

I am a dedicated professional with strong leadership skills and a passion for driving results. In five years, I see myself as a successful Associate Manager leading a high-performing team.

• Dedicated professional with strong leadership skills

• Passionate about driving results

• Goal-oriented and motivated to succeed

• Effective communicator and team player

• Skilled in project management and problem-solving