SurveySparrow Interview experience For Fresher (Off-Campus)

Round 1

I was called by her HR team and got some briefings regarding my experiences, internships, and projects.

Round 2 (interview):

The team lead takes my interview, who also has 8+ years of experience.

They ask

• Block elements, inline elements, differences, and examples
• Inline and block styling
• Pseudo-elements
• How to pick up the element using JS (basically knowledge of querySelector and getElementById, etc.)
• How to center the div (the most-asked question in my 10+ interviews) and discuss all the approaches
• IMG: inline or block?
• UseEffect, and how many hooks are there?
• Code use effect and use effect examples
• Why do we write dependency arrays in use effect?
• Why do we use Effect?
• Key props
• Functional vs. class component
• How to copy an object from one variable to another
• Disadvantages of spread operators
• I gave all the answers correctly, and it was about 45 minutes.

Suggestion:

I would suggest doing coding practice, working on vanilla CSS, and trying to learn all the CSS concepts so that you can prepare for your interview.

Tips:

1. Don’t spend too much time learning different CSS frameworks. Having knowledge of different frameworks is good, but many times companies want candidates to have knowledge of basic CSS as well.
2. Having knowledge of both functional and class components in React.
3. Listen to the question very carefully.
4. And have patience and respond politely.
5. Dont hegitate to ask question again .