HTML Interview Workbook: 108 Questions with Model Answers, Follow-ups and Drills

The only HTML workbook you will need.

Frontend interviews don’t stop at “what is semantic HTML?” The interviewer asks a follow-up, then asks you to tie it to something you’ve built. This workbook prepares you for all three.

What’s inside

• 108 questions covering every concept interviewers draw from, from DOCTYPE to Content Security Policy
• A model answer for each, covering the tradeoff and not just the definition
• The follow-up an interviewer is likely to ask next
• A drill for each question that you answer from your own work, in fillable boxes inside the PDF
• A concept map at the front showing all 10 areas at a glance, so you always know what’s left
• Three levels: 35 Foundation, 44 Intermediate, 29 Senior
• A coverage table mapping every concept to its question

The 10 sections

Document structure · Semantics and text · Forms · Tables · Media and embedding · Accessibility · Metadata and SEO · Scripts, styles and loading · Storage and browser APIs · Security in markup

Up to date with the HTML Living Standard and browser support in 2026.

Format: 73-page A4 PDF with fillable drill boxes

ISBN: 978-93-345-4927-0

Written by Debayan Sen, a senior frontend engineer and tech lead with 13+ years in frontend development.

First in the InterviewPlaylist frontend series. CSS is next.