HR Screening, I didn’t check the interview experiences before and went directly to the interview. I prepared many Behavior Questions thoroughly but was surprised when the HR asked a lot of JavaScript questions. Here is a summary to help everyone:
Behavior Questions:
- Why did you choose us?
- What projects have you worked on before? Try to mention the names of the technology stacks you used.
- What previous work experiences do you have?
JavaScript Questions:
- What data structure does the DOM use (answer: tree), and what is the height of a Binary Tree?
- What are call and apply? What is the difference between them?
- What is closure?
- What is the difference between var, const, and let? What is Scope?
- What are Queue and Stack? How would you implement a Stack using JavaScript?
That’s about it. Personally, my answers were not very good, so I’m posting this to improve my reputation.