Entry-Level/Junior/Beginner Frontend Developer Technical Questions

[YayoKB]

Hi all, I was lucky enough to get a sample of some technical questions for a Junior Frontend Developer interview.

Why am I sharing this? What is it for?

As a Junior myself with no interview experience, I had nothing to go on regarding technical questions. I had no idea what would be expected of me as a Junior. So, by sharing these questions, I'm hoping you will gain an understanding of what a real company may expect a Junior Frontend Developer to know. By reading through these questions, you can figure out what you do know and what you should work on.

HTML

• Why is HTML important?
• What is the difference between a tag and an attribute in HTML?
• What is the difference between a span and div tag? When would you use either?
• What is the role of the head tag in an HTML document?
• What is the DOM?

CSS

• Why is CSS important?
• What is the CSS box model?
• Describe different types of selectors used in CSS
• What are different ways to hide an element with CSS?
• What is CSS grid?

JavaScript

• What is JavaScript?
• Is JavaScript a case-sensitive language?
• What are the advantages of JavaScript?
• What are the disadvantages of JavaScript?
• What are the scopes of a variable in JavaScript?
• What is the purpose of ‘This’ operator in JavaScript?

[eddiejaoude]

Thank you for sharing Kate 👍