JavaScript Interview Questions Explained | Character Count, Move Zeros, Longest Word

In this JavaScript interview preparation video, we solve 3 very important JavaScript coding questions that are frequently asked in technical interviews for freshers and experienced developers.

🔹 Question 8: Count occurrences of each character in a string
🔹 Question 9: Move all zeros to the end of an array without changing order
🔹 Question 10: Find the longest word in a sentence

Each problem is explained step by step with clear logic, edge cases, and real examples so you can confidently crack JavaScript interviews.

📌 Topics covered in this video:
• JavaScript string manipulation
• JavaScript arrays and objects
• Interview problem-solving techniques
• Edge case handling
• Beginner-friendly explanations

This video is perfect for:
✔ JavaScript beginners
✔ MERN stack learners
✔ Interview preparation
✔ College students and freshers

👉 Watch till the end and don’t forget to LIKE, SHARE, and SUBSCRIBE for more JavaScript interview questions explained in simple language.
Question 8: Count Character Occurrences
Logic:
• Loop through each character
• Store frequency in an object
• Case-sensitive counting

Question 9: Move All Zeros to End
Logic:
• Filter non-zero values
• Filter zero values
• Merge both arrays

Question 10: Find Longest Word
Logic:
• Split sentence into words
• Compare word lengths
• Return the first longest word
javascript interview questions
javascript coding questions
javascript string problems
javascript array problems
count characters in string javascript
move zeros to end javascript
find longest word javascript
javascript interview preparation
javascript for beginners
mern stack interview questions
frontend interview questions
logic building in javascript
#JavaScript
#JavaScriptInterview
#JavaScriptCoding
#InterviewPreparation
#CodingInterview
#FrontendDeveloper
#MERNStack
#LogicBuilding
#JavaScriptForBeginners
#DSAInJavaScript
#Programming
#WebDevelopment
#LearnJavaScript

Видео JavaScript Interview Questions Explained | Character Count, Move Zeros, Longest Word канала code_with_puja