react question: just use a setTimeout to clear a field after 2 sec of inactivity.
Senior Full Stack Engineer Interview Questions
829 senior full stack engineer interview questions shared by candidates
Q: What is memoisation and demonstrate how to use it in a React app.
For the backend questions were mostly related to databases, Spring and Java. For the frontend questions were related to Javascript (callback, async, events etc) and Reactjs.
Talk about React Hooks and how you have used them
Building an app that allows friends to choose a midpoint between to reduce travel time for a specific activity. How would you support more than two friends? With one database per city, how would you scale as the app grows? How would you optimize the algorithm for suggested activities based on data provided? How would you handle private data and allowing users to customize what their friends see in the profile? Similar questions all the way through. Coding portion was implementing a function responsible for suggesting a midpoint based on a users coordinates and a number of filters. Not too bad once you understand what is being asked. Though there are a lot of assumptions that need to be made off jump to get through all 3 tasks within the time limit.
Crisp asked many questions to gauge my technical and problem-solving abilities. Crisp also asked how I work with others in a start-up environment and work through team-related problems.
Make a frontend-only todo list app.
Describe inversion of control? What are promises?
Questions on Next JS , React JS and few follow ups
Tell me about something technically hard you solved
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