---
title: "Discussion on \"Interview Prep 101: 20 LeetCode Questions You Must Know\" | Hashnode"
description: "Discussion on \"Interview Prep 101: 20 LeetCode Questions You Must Know\". https://youtube.com/playlist?list=PLVQheOntZ4A-yIOvc2x8ZelNS7TTswI7w&si=r7-L1FaaFTT3udXs\n \n𝐅𝐨𝐫 𝐎𝐧𝐥𝐢𝐧𝐞 𝐀𝐬𝐬𝐞𝐬𝐬𝐦𝐞𝐧𝐭 + 𝐏𝐡𝐨𝐧𝐞 𝐒𝐜𝐫𝐞𝐞𝐧 + 𝐎𝐧𝐬𝐢𝐭𝐞 𝐑𝐨𝐮𝐧𝐝𝐬:\n\nhttps://lnkd.in/dXB7xbsc\n\nhttps://lnkd.in/dhgnCHDh\n\nhttps://ln..."
url: "https://hashnode.com/posts/interview-prep-101-20-leetcode-questions-you-must-know/65375d05c5f0cc8686dcebdf"
---

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# [Interview Prep 101: 20 LeetCode Questions You Must Know](https://hojaleaks.com/interview-prep-101-20-leetcode-questions-you-must-know?utm_source=hashnode&utm_medium=feed)

https://youtube.com/playlist?list=PLVQheOntZ4A-yIOvc2x8ZelNS7TTswI7w&si=r7-L1FaaFTT3udXs 𝐅𝐨𝐫 𝐎𝐧𝐥𝐢𝐧𝐞 𝐀𝐬𝐬𝐞𝐬𝐬𝐦𝐞𝐧𝐭 + 𝐏𝐡𝐨𝐧𝐞 𝐒𝐜𝐫𝐞𝐞𝐧 + 𝐎𝐧𝐬𝐢𝐭𝐞 𝐑𝐨𝐮𝐧𝐝𝐬: https://lnkd.in/dXB7xbsc https://lnkd.in/dhgnCHDh https://ln...

Oct 24, 2023 · 1 min read · hojaleaks.com  
Updated Oct 29, 2024  
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## Written by

[Bonaventure Ogeto](https://hashnode.com/@bonaogeto)

@bonaogeto · Nairobi, Kenya

  
[View profile](https://hashnode.com/@bonaogeto)

• Software Engineer •Coding Mentor & Instructor (10K+ Students)

Software Engineer &amp; Technical Writer

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