I gave this contest on HackerEarth and there have been 2 questions that had been of medium-hard problem. I used to be in a position to remedy only one query after which inside per week I acquired a name from HR that I used to be shortlisted for the interview.
Technical Interview: The interview was held on HackerEarth itself. On this spherical, there have been 4 panelists. They began with an introduction and leap straight to the technical query. Since I’ve some initiatives primarily based on Reactjs. One panelist began to ask about
- VIRTUAL DOM
- DIFF between PROPS and STATES
- useState Hook
- useEffect Hook
- DIFF between class and Purposeful Element?
- HIGHER ORDER FUNCTIONS and WHERE THEY CAN BE USED.
- WHAT IS CONTEXT?
- WHAT IS REDUX?
- they usually requested me to put in writing some pseudo-code to show using useContext Hook. I gave all of the solutions accurately.
After this, one other panelist requested me to fee myself on a scale of 1-10 on OOPS. I fee myself 7. So he began asking questions like:
- What’s a category?
- What are composition and affiliation?
- What’s Encapsulation?
- What’s Inheritance?
Then one other panelist gave me a query on SQL queries. I don’t bear in mind the query. I used to be not in a position to remedy the query. Then he requested me about my initiatives.
Once more one other panelist requested me some questions associated to the backend However I couldn’t even reply a single query.
This was probably the most tough interviews I ever confronted.