If you do not know how to solve it (Which will be the case), look it up and upsolve. Get Started . so it's refreshing … It is tempting, but not helpful, to abuse the "run" button. Whoa....those are lvl8 and lvl7 questions? Thanks! Create Account . Start Exploring. Comprehensive Data Structure and Algorithm Study Guide - LeetCode Discuss. If you spend too much time studying, you’ll never get to solve Leetcode/CTCI problems. Just get to solving the actual questions as soon as you can. One leetcode a day, keeps the Big N offer at bay. Also a lot of luck. I started leetcoding a couple of days ago and I'm struggling on easy questions, I open reddit and see this post. The hardest part for me was to come up with a proper plan as there are just so many questions and it's easy to get lost. This will give you a great base to solve other similar questions. 2. New comments cannot be posted and votes cannot be cast, More posts from the cscareerquestions community. given string "john" return the reverse string. I would add to this a "Step 0" go to codewars.com and do a few of their easiest problems (lv8 and lv7) in a language of their choice. Search the questions on leetcode. Now you have the job at big N, how many algorithms or leetcode have you used in your daily job since you were hired? Just don't think it's an absolute necessity. thank you for this. Over 900 questions for you to practice. Trying to make a short, complete and realistic DSA study guide for coding interviews as well as competitive programming. Sort the problems by acceptance rate descending. what does OP mean? This is a short guide drawing upon my own experiences on how to maximize the value you get out of using LeetCode. My smart friends only need to do leetcode and review them for 3 months to pass big n interview. 900 + Questions, Community & Contests. Has anyone created a list of leetcode study guide questions that will establish I guess a good "framework" for questions that can be asked? Easy questions do not require any algorithms except linear traversals and the likes. The goal of this article is not to teach you how to scramble your way into a top tech company, but to help you learn how to acquire algorithmic problem solving skills, which in turn will help you get the jobs you want. Don’t spend too muchtime on the prep work. (You can solve some Leetcode Easy Questions). Before you start Leetcoding, you need to study/brush up a list of important topics. Hope this helps you as well. General Prep: Step 1: Algo MOOC or book. A subreddit for those with questions about working in the tech industry or in a computer-science-related job. Conversely, you’ll be lost if you spend too little time on the prep work. I just want to be efficient and am still working a fulltime job, even though I know it's a good idea to practice as much as possible. The runestone link has the end bracket included in case anyone is getting the 404 not found. Helped me brush up on my language skills. Remember the two following rules: 1. It is important that you spend the right amoun… Edit: Feel free to include non-leetcode links too. Press J to jump to the feed. Yeah, I hate LeetCode too. Whether you are looking to hone or enhance your skills, you will find what you need, and likely more, on LeetCode.. LeetCode is the best platform to help you enhance your skills, expand your knowledge and prepare for technical interviews. This should be enough for Tier 2 companies. For me BFS/DFS is basic while Dijkstra's is not. This is LeetCode's official curated list of Top classic interview questions to help you land your dream job. They have over 1050 questions, among their 3 skill levels – easy, medium, and hard and problem sets based on company questions (for Premium members).. LeetCode is a great tool for all software engineers to use in preparation for their technical interviews. I was not able to do most of them so please look at the answer and upsolve. FAANGMULA: Step 3: … Studying for competitive programming is quite vast, so we will try to focus more on coding interviews as well as some overlapping study materials for competitive programming. Go to codewars.com and do a few of their easiest problems (lv8 and lv7), This is what I used: https://runestone.academy/runestone/books/published/pythonds/index.html, or this if you have time (avoid network flows): https://www.coursera.org/learn/algorithms-part1 https://www.coursera.org/learn/algorithms-part2. I already knew my way around basic data structures and traversals so I stared from step 2. Explore is a well-organized tool that helps you get the most out of LeetCode by providing structure to guide your progress towards the next step in your programming career. I see the other questions interviewers ask and think "fuck, I'm lucky I didn't get that one". https://www.educative.io/courses/coderust-hacking-the-coding-interview. Explore is a well-organized tool that helps you get the most out of LeetCode by providing structure to guide your progress towards the next step in your programming career.. We use cookies to ensure you get the best experience on our website. leetcode has been frustrating for me because I'm getting stuck on a lot of easy questions and it's just taking forever. Leetcode discuss is an amazing resource and features previous interview questions, as well as compensation and general career advice.. Followed this for 3 months and received internship offers from FB, Uber and Microsoft. Our top interview questions are divided into the following series: Easy Collection Medium Collection Hard Collection to help you master Data Structure & Algorithms and improve your coding skills. If you don’t, you’ll end up wasting your time. Here is an example of their easiest questions: given string "John, doe" return the last name. It's also a lot of luck plus it's easier to do it when you are in school. This section is very important so please pay attention. Prereqs: You are comfortable with programming in general, and you can flesh out your thoughts via code. On LeetCode you can see select the tag of your choice and sort the questions by their acceptance rate as it reflects a much better grading of questions than just Easy, Medium or Hard. This is what I used: https://runestone.academy/runestone/books/published/pythonds/index.html. Press question mark to learn the rest of the keyboard shortcuts, https://runestone.academy/runestone/books/published/pythonds/index.html, https://www.coursera.org/learn/algorithms-part1, https://www.coursera.org/learn/algorithms-part2. If someone can't answer those questions without looking up their languages syntax, then they don't know their language well enough to even start trying leetcode style questions. Contrived examples can absolutely be helpful for a lot of people, though. Try to solve the problems with no hints at least with brute force solutions. While there are a ton of interview resources on the internet, the best ones are either not free, or they do not cover the complete interview process, usually only focusing on algorithms. After that solve at least 15-20 questions in every section. I did zero leetcode and work at Google now... Just make sure you find interesting things at your current job, or do good projects. They are super easy.......what the heck is level 0 and 1 questions then lol? For me, the idiot guy, it took me 1 year grinding after work to have a job at big n. My suggestion is to do 1 leetcode a day even you have a job. https://www.teamblind.com/article/New-Year-Gift---Curated-List-of-Top-75-LeetCode-Questions-to-Save-Your-Time-OaM1orEU, Company specific leetcode explore questionsCompany tagged leetcode discuss. What is this?# The Tech Interview Handbook contains carefully curated content to help you ace your next technical interview with a focus on algorithms. https://leetcode.com/discuss/general-discussion/494279/comprehensive-data-structure-and-algorithm-study-guide, https://leetcode.com/discuss/general-discussion/623011/a-guide-for-dummies-like-me, https://leetcode.com/discuss/career/450215/How-to-use-LeetCode-to-help-yourself-efficiently-and-effectively-(for-beginners), https://www.reddit.com/r/cscareerquestions/comments/6luszf/a_leetcode_grinding_guide/, https://www.reddit.com/r/cscareerquestions/comments/5zexwg/leetcode_study_plan/, https://github.com/SeanPrashad/leetcode-patterns, https://www.pathrise.com/guides/a-review-of-leetcode-as-a-software-engineer-interview-prep-tool/, https://www.reddit.com/r/cscareerquestions/comments/b4t12i/bang_for_your_buck_leetcode_study_guide_question/, https://www.teamblind.com/post/New-Year-Gift---Curated-List-of-Top-75-LeetCode-Questions-to-Save-Your-Time-OaM1orEU, https://dev.to/snj/leetcode-problems-for-beginners-5enm, https://www.reddit.com/r/leetcode/comments/iv8zoc/i_converted_my_tech_interview_study_guide_into_a/, https://www.teamblind.com/post/My-leetcode-study-guide-03uDqDr1, https://juliachencoding.blogspot.com/2016/12/leetcode-study.html, http://jacabooklibri.it/zmta/leetcode-study-plan.html, https://github.com/khangich/machine-learning-interview, https://github.com/LazyboyChen7/LeetcodeStudy, https://yangshun.github.io/tech-interview-handbook/, https://github.com/yangshun/tech-interview-handbook, https://yangshun.github.io/tech-interview-handbook/introduction/, https://github.com/topics/coding-interviews, http://nyix.isentieridimilano.it/leetcode-study-plan.html, https://www.interviewcake.com/data-structures-and-algorithms-guide.