Most of the round concentrated on React. 1) How react routers will work 2) How to create dynamic routers 3) How to create 404 page 4) React life cycle questions 5) Difference between bind, call and Apply 6) Function borrowing 7) Program related to JS objects 8) Async n await 9) What is super in react component
How do you handle rxJs Errors?
Build a tic tac toe game that accepts two player input, validates input, and checks for end of game condition. Two dimensional array is provided for x and y positions.
currying - sum(1,2)(3)(4,5) javascript engine async/await
How would you investigate performance issues?
Q: Why should we hire you?
1. what are promises and questions around promise. 2. implement debounce/throttle utility and some question around that. 3. create and extend class in es5 and questions about prototype and inheritancer 4. question based on the value of this inside an arrow function.
A dynamic programming recursive problem
A graph traversal problem. Find the longest route in a non directed graph.
1. Code a function from javascript _loadash library 2. Pseudocode for a parser 3. Graph Problem 4. Design a react component
Viewing 731 - 740 interview questions