Leetcode Neetcode 150. They are ordered in a way that each problem builds on the prev

They are ordered in a way that each problem builds on the previous ones. Whether you're preparing for your first technical interview or brushing up your skills, this curated list will help you focus on what matters most. true I would say I have solved 60% of the easy questions in the Neetcode 150 list, as mentioned in one of his videos, to solve the questions based on their complexity. You may assume that *every* input has exactly one pair of indices `i` and `j` that satisfy the condition. My NeetCode 150 Practice Problems. I made the NeetCode 150 back in 2022 before most people realized LC was all about patterns. The NeetCode 150 is an invaluable resource for studying for LeetCode-style interviews you might get at FAANG and other big tech companies. Candidates often debate whether to follow NeetCode 150 or master LeetCode patterns. May 5, 2025 · Neetcode 150 (source): Expands Blind 75 into a broader dataset. Which method do you recommend? Solving the questions Can you solve this real interview question? Best Time to Buy and Sell Stock - You are given an array prices where prices[i] is the price of a given stock on the ith day. Mainly implementing in C, C++, Rust , Python & Java. Start Practicing for Free The best resources for coding interviews. You must buy **exactly two** chocolates in such a way that you still have some **non-negative** leftover money. Return the maximum profit you can achieve from this transaction. Must-do List for Interview Prep 6 days ago · NeetCode 150 | Two Sum Problem | Brute Force & Optimized HashMap Approach | Complete DSA Series In this video, we solve the LeetCode problem Two Sum using Java and understand how to approach the Leetcode 2706. Leetcode 51. This carefully curated list of 150 LeetCode problems is designed to cover all possible patterns & and topics in data structures. Neetcode 150 @ https://neetcode. In this video, we dive deep into the Encode and Decode Strings problem, a classic interview question often found in the NeetCode 150 roadmap. Here's exactly what to Tagged with leetcode, howto, interviewprep, tips. Return `true` if neetcode 150 is only applicable after you are good enough to clear OA. Mar 25, 2025 · NeetCode 150 - LeetCode Solutions This repository contains my solutions to the NeetCode 150 problems, a curated list of essential coding problems for technical interviews. It is an invaluable resource to study for LeetCode-style interviews you might enounter at FAANG and other big tech companies. Group Anagrams Given an array of strings `strs`, group all *anagrams* together into sublists. Leetcode, with it's 3000 problems, is a bit more intimidating for some people I guess. In this video, My NeetCode 150 Practice Problems. Period. Use Striver’s SDE Sheet + NeetCode 150. com/list/plakya4 Jan 9, 2024 · If anyone is interested in solving neetcode 150 problems . Aug 11, 2024 · Something happened after Leetcode 150 Today, I completed 150 questions on Leetcode. An **anagram** is a string that contains the exact same characters as another string, but the order of the characters can be different. 📌 Week 1-2: High Priority (50 Questions) Goal: Build a solid foundation in frequently tested core Leetcode solutions [Neetcode 150 List]. It is widely used for interview preparation at companies like FAANG and top startups. It's the most beginner friendly list, intended for people completely new to algorithms. Practice essential algorithms, data structures, and design patterns for coding interviews. Many say the journey becomes easier after the first 100 questions, and I can wholeheartedly agree. I haven't seen one. Since this is the second time I'm solving all the problems, I knew how to solve most of the problems but struggled a little with Python syntax tranitioning from C++. It assumes 2-3 hours of practice per day and categorizes topics into high-priority, mid-priority, and low-priority based on interview frequency and learning dependencies. Tagged with algomonster, alternatives, neetcode, leetcode. E. Don't think that you can clear OA's with neetcode or grind these list are purely made for technical interviews. The input string `s` is valid if and only if: 1. So, you know how in LeetCode you can search by topic or pattern? Or how all the questions are grouped by topic or pattern in lists like Blind 75 / Neetcode 150 ? Well, thats actually a pretty bad thing. These questions cover important topics for interviews at FAANG and big tech companies. 3. At the same time, he also mentioned you can solve the questions topic-wise, solving questions of all the complexities under the particular topic. Valid Anagram 📂 Topic: Arrays & Hashing 🟢 Difficulty: Easy 💡 Problem That's why we have 3 extensive roadmaps to help you with this, including: - Blind 75 - NeetCode 150 - NeetCode 250 NeetCode 250 is the most beginner friendly and gets you feeling confident fast. T. Focus: Arrays, Trees, Graphs, DP, Sliding Window. Jan 1, 2025 · We would like to show you a description here but the site won’t allow us. 130 votes, 79 comments. NeetCode 150 Click Here-> LINK A list of 150 LeetCode. A **queen** in a chessboard can attack horizontally, vertically, and diagonally. If you’re aiming for a job at companies like Google, Meta, or Amazon, you’ll probably bump into problems that look a lot like these. The NeetCode 150 is the most important LeetCode problems you need to master, selected to cover all major algorithmic patterns that top tech companies test fo Leetcode 49. com/list/oizxjoit Grind 169: https://leetcode. There are many best sheets like you can refer to LeetCode blind 75, Striver’s SDE sheet or Leetcode Top Interview 150 questions sheet. { kushal vijay, DSA sheet, software engineer roadmap, tips, guide, career, careerguide, trending, viral, software engineer life} #softwareengineer #career #careerguidance #kushalvijay #viral #trending NeetCode 150 is a structured list of 150 LeetCode problems grouped by patterns such as Arrays, Sliding Window, Trees, Graphs, Dynamic Programming, and more. One section at a time, with the problem order of NeetCode. Every close bracket has a corresponding open bracket of the same type. Aug 15, 2025 · Compare the NeetCode 150 curated set with LeetCode patterns to uncover the most effective way to tackle coding interviews. There are several categories of questions and inside each category are easy, medium, and hard questions. Master 150 essential LeetCode problems covering key algorithmic patterns tested by top tech companies. The problem is: how do you go about studying a list of 150 coding challenges? Sep 4, 2025 · The Neetcode 150 is a collection of 150 coding problems picked from LeetCode. Includes quizzes/questions/tests in flashcards format (Anki) to learn patterns and solutions. Master coding interviews with the NeetCode 150 - a curated list of 150 essential coding interview problems. = (Not in education, employment or training) Preparing for coding interviews? Checkout neetcode. 🎯 Essential Interview Preparation Resources 🔥 Top Problem Collections NeetCode 150 - Essential Problems for FAANG Interviews ⭐ NEW! Blind 75 - The Ultimate Interview Preparation List ⭐ NEW! Top 75 LeetCode Questions to Crack The Coding Interviews Leetcode 1. Oct 19, 2025 · This comprehensive guide covers the Top 150 LeetCode problems that are most frequently asked in technical interviews at companies like Google, Amazon, Microsoft, Meta (Facebook), Apple, and many others. Do refer them for upskilling your DSA. io/ is a list of 150 LeetCode problems designed to cover all possible patterns & topics in data structures. For OA's you should first understand DS and Algo's, then solve difficult medium and easy hard problems. To solve this problem, I created the NeetCode 150 and NeetCode 250 lists. - Networ In this video we solve "Valid Anagram" from the NeetCode 150 (Arrays and Hashing) list. io Aug 27, 2023 · The NeetCode 150, a curated list of 150 LeetCode questions with quality sample solutions and video tutorials: a perfect way to prepare for coding interviews. This problem shows up frequently in data structures and algorithms in 4 days ago · Do: NeetCode 150 or equivalent All patterns including advanced 8-10 mocks System design competency (5+ designs) Strong behavioral prep Manageable: Company-specific prep Advanced topics (for top companies) Multiple language proficiency 12+ Weeks: Maximum Preparation Do everything above, plus: Deep dives into weak areas System design at scale Watch short videos about blind 75 leetcode questions from people around the world. Sep 19, 2024 · Here’s the list of NeetCode’s **Top 150 Questions** with links to the LeetCode problems:. Two Sum Given an array of integers `nums` and an integer `target`, return the indices `i` and `j` such that `nums [i] + nums [j] == target` and `i != j`. I'm so happy to share that after 6 years of solving leetcode problems, I finally earned enough leet coins to buy myself a leetcode hat. We would like to show you a description here but the site won’t allow us. Jun 28, 2023 · Here are the leetcode lists for Blind 75 and more: Blind 75: https://leetcode. You want to maximize your profit by choosing a single day to buy one stock and choosing a different day in the future to sell that stock. These lists touch upon the vast majority of the topics you will see in coding interviews. Buy Two Chocolates You are given an integer array `prices` representing the prices of various chocolates in a store. Leetcode 217. Mar 10, 2025 · 🚀 NeetCode 150 - Priority-Based Study Roadmap This roadmap is structured priority-wise, optimizing for FAANG interviews. Leetcode actually made their 150 list about a year after that, and I think took a bit of inspiration from mine. This is the best place to expand your knowledge and get prepared for your next interview. 5. - zoekur Aug 11, 2023 · My Thoughts on LeetCode The NeetCode 150 is a curated list of 150 LeetCode questions, so it’ll help to give my thoughts on LeetCode first. However, after solving a few, I decided to go with NeetCode 150 because the structure seemed easier to understand. Return the answer with the smaller index first. Its fine when you're new and dont know the patterns So, you know how in LeetCode you can search by topic or pattern? Or how all the questions are grouped by topic or pattern in lists like Blind 75 / Neetcode 150 ? Well, thats actually a pretty bad thing. Sep 18, 2025 · Many candidates ask whether NeetCode 150 or LeetCode patterns is the better prep resource. Valid Parentheses You are given a string `s` consisting of the following characters: `'('`, `')'`, `'{'`, `'}'`, `'['` and `']'`. You may return the output in **any order**. This set aims to cut through the noise and give you a focused roadmap for technical interview prep. Every open bracket is closed by the same type of close bracket. Optimized Python/JS | NeetCode 150 | Tokyo AI Full-Stack Engineer prep | #LeetCodeJapan. No IIT/NIT needed – just GRIND! 💪 Microsoft-Level Placement Roadmap 1️⃣ Month 1-2: DSA Mastery – Solve 400+ LeetCode problems (Easy→Medium→Hard). The Neetcode 250 is the Neetcode 150 plus 100 more problems. Comprehensive solutions and explanations for coding interview preparation. The next thing I plan on buying is the Big-O notebook. The blog highlights key differences, overlaps, and how to blend both approaches for faster, deeper mastery. NeetCode 150 provides a wide, structured progression of problems that ensures full coverage of essential data structures and algorithms, making it a reliable foundation for consistent practice. Changelog Orignally, this repo contained the solutions for the problems presented in the book Craking the Coding Interview. Jan 9, 2024 · If anyone is interested in solving neetcode 150 problems . May 22, 2023 · This review aims to explore all key differences between NeetCode 150 and Blind 75—all from LeetCode's question bank. GitHub - jatinkhatri-dev/LeetCode-Japan-DSA-Solutions-: Curated LeetCode solutions for Japan tech interviews (Rakuten, Mercari). Hello everyone, I have started doing Neetcode 150 and while it’s very good as a list of topics to study it’s not nearly… Current NEET and ex-Google SWE, also I love teaching! N. 1 day ago · AlgoMonster isn't the only option—and it may not be the best fit for you. 21 hours ago · LeetCode-Japan-DSA-Solutions- Public Curated LeetCode solutions for Japan tech interviews (Rakuten, Mercari). We'll explore an efficient solution using Python May 12, 2025 · How far can NeetCode 150 take you in interview prep? With thousands of problems on LeetCode and dozens of prep strategies floating around, it’s easy to feel lost. com/list/rabvlt31 Grind 75: htt I know neetcode is the more popular choice but Leetcode has so much more data about frequency and is the actual platform for coding questions so I would think their list is more relevant than a random engineer's. Jan 8, 2026 · Stuck solving the same easy problems? These 10 battle-tested strategies helped me go from failing mediums to crushing hards. io/roadmap Oct 10, 2023 · 4. Solved Graphs, 1-D and 2-D DP problems in the very end. Its fine when you're new and dont know the patterns The Neetcode 150 sheet, curated by Navdeep Singh, is a popular and beginner-frie 📘 Neetcode 150 practice problems + Blind 75 techniques. N Queens The **n-queens** puzzle is the problem of placing `n` queens on an `n x n` chessboard so that no two queens can attack each other. Jan 21, 2025 · The NeetCode 150 is an invaluable resource—a curated list of the most essential LeetCode problems that cover key algorithmic patterns and topics frequently tested in interviews. Contains Duplicate Given an integer array `nums`, return `true` if any value appears **more than once** in the array, otherwise return `false`. com questions curated by a Google engineer. You don't need to solve every problem in them, but the more you practice the higher your chances. - Grind 169 - Neetcode 150 - Strive SDE Sheet - Blind 75 These are concise questions list, please do not misunderstand it with the scope of DSA. Sep 4, 2025 · The Neetcode 150 is a collection of 150 coding problems picked from LeetCode. LeetCode Company Tags (Meta, Google, Facebook-specific questions): Focus on questions tagged with the company name you’re targeting. Jan 12, 2026 · Looking for HackerRank alternatives? Here are the best platforms for coding practice, interview prep, and skill assessments—from free options to en Tagged with hackerrank, alternatives, leetcode, codewars. NeetCode 150 provides a clear, structured progression through a wide range of problems, ensuring thorough coverage of essential algorithms and data Can you solve this real interview question? Evaluate Reverse Polish Notation - You are given an array of strings tokens that represents an arithmetic expression in a Leetcode 20. Given an integer `n`, return all distinct solutions to the **n-queens puzzle**. 21 hours ago · Coding Preparation (6-8 weeks ideal) Resources: NeetCode 150 — Curated problem list LeetCode — Filter by Google tag LeetCopilot — Hints when stuck Practice in Google Docs Google interviews use Google Docs, not IDEs. Hey everyone,I’m a final-year IT undergraduate from VJTI Mumbai, and this video marks the beginning of my NeetCode 150 problem-solving journey. You are also given a single integer `money`, which represents your initial amount of money. Neetcode 150 is a curated list of 150 LeetCode problems designed to cover all topics in data structures. Level up your coding skills and quickly land a job. May 12, 2025 · How far can NeetCode 150 take you in interview prep? With thousands of problems on LeetCode and dozens of prep strategies floating around, it’s easy to feel lost. 🎯 Day 2/150: NeetCode Challenge Continues! Second problem down in the NeetCode 150 journey: 📌 Problem: 242. Happy Coding! Level up your coding skills and quickly land a job. Here is the list , clone it and solve as per your needs Link : https://leetcode. LeetCode-Japan-DSA-Solutions- Public Curated LeetCode solutions for Japan tech interviews (Rakuten, Mercari). Free video solutions and explanations for each problem. We just published a course on the freeCodeCamp. Neetcode 150 roadmap playlist: https://neetcode. 📑 Collection of 225 leetcode problems. Daily 2-3 hrs coding. It doesn't look like LeetCode lists have a bulk import feature so you'd have to do it one at a time unfortunately. Build your foundation with core programming skills. See which free and paid alternatives match your learning style. 11 votes, 11 comments. Practice this way: Disable autocomplete No syntax highlighting No running code (trace manually) Practice typing imports Day 65/100: Best DSA sheet in the market? Best Sheet is the one in which covers all the important concept in less questions. Jul 13, 2023 · NeetCode is a coding interview preparation platform that offers a curated collection of 150 essential LeetCode questions and solutions, titled the NeetCode 150, in addition to other guides Sep 18, 2025 · Google’s technical interviews are notoriously challenging, requiring both strong fundamentals and the ability to think through novel problems under pressure. Oct 26, 2025 · Solutions and notes for the Neetcode 150 problem list - a curated set of LeetCode problems covering fundamental data structures and algorithms. Contribute to raghav-khanna/neetcode_150 development by creating an account on GitHub. Watch short videos about dsa practice problems leetcode from people around the world. Open brackets are closed in the correct order. In short, LeetCode is great. 📘 Neetcode 150 practice problems + Blind 75 techniques. A better way to prepare for coding interviews. Hello everyone, I have started doing Neetcode 150 and while it’s very good as a list of topics to study it’s not nearly… Sep 18, 2025 · Many candidates ask whether NeetCode 150 or LeetCode patterns is the better prep resource. com/list/plakya4 Neetcode provides a good framework to climb --- reasonable sized chunks of problems so you both learn something and get to feel a sense of accomplishment and completion when you finish a section. If you cannot achieve A playlist of shorts solving the NeetCode 150 problems. Organized study plans: Blind 75, NeetCode 150, NeetCode 250 Detailed video explanations for every problem Track your progress and stay motivated Join our public Discord community Aug 22, 2025 · For the uninitiated, NeetCode 150 is a curated set of 150 LeetCode problems spanning common interview categories: Arrays and hashing Two pointers Sliding window Binary search Linked lists Trees Graphs Jan 21, 2025 · The NeetCode 150 is an invaluable resource—a curated list of the most essential LeetCode problems that cover key algorithmic patterns and topics frequently tested in interviews. 2. 📊 Day 4 / 100 — NeetCode 150 Challenge 🧩 Problems Solved: Top K Frequent Elements & Encode and Decode Strings (LeetCode) 💻 Language: Java Continuing my 100 Days of Coding journey with After completing the NeetCode 150 a while ago, I recently wrapped up the NeetCode 250 list—and this time, I went in with a system that really helped me absorb and retain patterns deeply. org YouTube channel, created by @DestinationFAANG, that dives deep into the NeetCode 150. NeetCode 150 is an extension of the Blind 75 so if you really want the list on LeetCode, you can clone the Blind 75 list and then manually add the remaining 75 problems. Level up your coding skills and quickly land a job.

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