Technical Interview (Hackerrank, 60 minutes) Two interviewers gave me two tasks (frontend and backend). Frontend task: Fetch & render list + same, but with user input. Backend task: Given the array of hotels (hotel_id, name) and an array of reviews (hotel_id, score). Return array of hotels with an average review score. Calculate time complexity.
F2F: 2 - Frontend (Two interviewers) Create a function to fetch and render an array of stocks (stock_id, stock_name, price). Follow up questions: - Automatically refresh data (your solution must be "user-friendly". ex. re-render every 3 seconds) - Create an additional list of "3 Favorite stocks" and link it to the bottom of the page. (use "div", use position: fixed; bottom: 0). On this step, they asked a lot about CSS Position (absolute, fixed, etc) - What if there are 10000+ stocks? Should we render them all? Should we re-fetch them all? (Answer: re-fetch/re-render only first N of stocks + re-fetch/re-render favorite stocks)
Explain the component lifecycle methods in React.
How do you negotiate w/ designers re: timelines, changes, and features to make sure everything looks great and is still published on time?
Experience in project domain with what's your role & responsibility in that particular project.
FTF - Backend - Find hotel availablity for given dates by filtering the availablity data you have. Also should filter the room features given in search request.
Question : Avez-vous des enfants ?
Basic fundamentals and in depth technical questions
What are 3 things you look for in a job?
Given a grid or 2D array, find the number of possible paths from the top left corner to the bottom right corner if you can only step right or down from each cell.
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