Coding is the closest thing Ive found that feels like solving a sodoku or a crossword puzzle. The flip side is, I went to an ok (not even close to top tier) school and then moved on to small, mostly unknown companies. The problem will solve itself fast enough. where do i start ? No college professor is going to take off points on your compiler project because you … Example 1: 1750 + Questions, Community & Contests. Now HotDeals can solve you the trouble, it collects all offers in the Leetcode Promo Code Reddit page, and all of them are hand-picked by HotDeals staff, 100% verified, browse this page and select you needed. And in conclusion, I will add one last thought: If you don't think you can enjoy a software engineering career if it's not at a "Big N", you should probably re-evaluate whether you really like this field at all. It comes down to the fact that there's shit in life that nobody really wants to do, like eat healthy, do leetcode, go to the gym, etc and how much time you spend doing stuff that you don't necessarily want to do but will improve your life will determine how successful you are. That's a great statement that made me think for a bit. I completely agree with this. “but it shouldnt make that much of a difference”. This is the best place to expand your knowledge and get prepared for your next interview. Although 20 hours seems little, you will be surprised as to how much progress you will have made in those hours. The big N companies so far have decided that their current heuristics are "good enough", and based on their company success I'd say that's probably accurate. Also, "Which doesnt get code reviewed because theyre just internal data science tools". Standardization necessarily implies that you have a large pool of data on certain questions, and what percentage of candidates can answer what percentage of those questions. It's not the guaranteed job it was before the 80s, and you don't have a chance at a NYC firm if you don't go to a T14 school, but you can have a fine career in law going to a mid tier school. What should you do about it? They had 8 separate triple nested for loops. is this normal?ex. Tagged with csharp, datastructures, leetcode, algorithms. LeetCode OJ. Even a very well-qualified applicant faces long odds of getting an offer. LeetCode Find First and Last Position of Element in Sorted Array Solution Explained - Java - Duration: 9:50. A place for people to group up to learn and teach programming to each other. If you have studied only the CS fundamentals, you may want to have a quick look at the books before starting LeetCode. The Big N companies will probably do just fine anyway. Leetcode 100% has value if you know how to use it. Stop applying to Google/Facebook/Microsoft/Amazon/OtherHotWestCoastCompany. None of those things are good indicators of who is going to be a great engineer. I'm of the opinion a law degree is one of the very few degrees remaining worth anything. if tech salaries were cut in half I'm sure everyone here would move to accounting or whatever big job you doesn't require law/med school. Google has a bigass list of internally banned interview questions, and a lot of them are banned just for being too well-known (others for simply sucking in various ways). Don’t spend too muchtime on the prep work. Press question mark to learn the rest of the keyboard shortcuts. Review: Coding Practice Websites – HackerRank, LeetCode OJ and TopCoder By Neema Kotonya, on 4 January 2016 Autumn term is the time most university students apply for summer internships, and if we are lucky we will either be called for interviews during this term or … At least mastering Leetcode is a clearly defined, bullshit objective for you to work towards. If Leetcode was suddenly deemed an illegal hiring practice, your chances of getting hired at your favorite “Big N” company probably wouldn’t increase. Im sitting there thinking “wtf. These aren’t your ordinary 20 shallow focus hours. All the other kids would be drawing or playing board games and stuff in our downtime and I was always doing sudokus. This is not the end of the world. 2. Same reaction. I hit run, and 10 seconds goes by. LeetCode is one of the most well-known online judge platforms that you can use to practice your programming skills by solving coding questions. LeetCode Problems' Solutions. This should run almost instantly”. Usually, they have trivial brute force solutions. one firm asked me twosum. What marketing strategies does Leetcode use? A community dedicated to all things web development: both front-end and back-end. If the "small fry" companies don't offer compensation on par with the Big N, market forces (i.e. I asked them if theyve ever used leetcode, they said no but their friends have. This section is very important so please pay attention. Conversely, you’ll be lost if you spend too little time on the prep work. They will pay you extremely well, respect you, and give you challenging work. This is the best place to expand your knowledge and get prepared for your next interview. They don't get enough qualified applicants to do that. 2. all the people who could pass their hiring bar will instead choose to work at places that offer commensurate compensation) will either a. force them to increase their compensation or b. force them to re-evaluate their hiring strategy. LeetCode Problems' Solutions . This is the best place to expand your knowledge and get prepared for your next interview. With a vast amount of technical resources and over 900 authentic company interview questions, LeetCode is the leading professional online tech platform to help you enhance your skills, expand your knowledge and prepare for technical interviews. It’s bullshit, but that’s okay, because the alternatives are mostly bullshit, too. But these things do matter. You interview them, of course. Sooner or later they'll adjust it, these are just short term trends. No college professor is going to take off points on your compiler project because you used a triple nested for loop instead of a hash map. Add one letter 'a' to the end of each word per its word index in the sentence, starting with 1. ... Buying Leetcode premium grants you access the website-approved solutions. If you limit yourself to the types of questions above, you necessarily compromise the ability for the test to generalize to actual programming ability. Press J to jump to the feed. I was able to get into Big N through leetcode. It could easily have been done in linear time. There are no pretenses, you’re going to be solving very straightforward problems that have very defined lower bounds in terms of space and memory. My leetcode progress. Maybe they put more weight on GPA. Maybe they put more weight on where you go to school. But without connections, it's very tough for John to get a high-paying gig at Goldman Sachs in NYC. If you don't think you can enjoy a software engineering career if it's not at a "Big N", you should probably re-evaluate whether you really like this field at all. I interview junior through senior candidates at a big N, and I use the same damn questions regardless of level, as does my whole team. I got into software through EE and not CS, and things like Leetcode, HankerRank whatever etc. i was like, sweet, leetcode number 1. i explain using nested for loops is O(n2) , so ill use a hash table and do it in one pass. Those exact numbers are just estimates, and certainly vary from company to company, but you get the idea: Google/Facebook/Microsoft/EveryOtherHotWestCoastCompany have to pick a small percentage out of a massive pile of nearly identical resumes, and Leetcode serves as an effective way of weeding out a majority of the competition in a way that’s (mostly) objective and (kind of) related to the job. I literally said “Oh so its not running at all?” And 10 seconds later it starts spitting out data. You should think about both quality and quantity. Except it's not necessary, just a random road block used to filter people, not even filter them according to the job that is. The one and only official reddit page of Namma Bengaluru. i was doing max sub array. There are tons of companies that you can easily get hired at without grinding hours of LeetCode. Get all of Hollywood.com's best Movies lists, news, and more. If you wanna work at to Google/Facebook/Microsoft/Amazon/OtherHotWestCoastCompany, you will probably have to excel at Leetcode. Computer Science Theory and Application. Both LeetCode and HackerRank are great places to start if you want to improve your coding skills. But how would that be any different from hiring based on G.P.A. Over 1750 questions for you to practice. Maybe they exclude anyone who’s not a CS major. People from all walks of life welcome, including hackers, hobbyists, professionals, and academics. Sure readability > shaving off a few operations, but it teaches you how to think about problems in a smarter way. If you went to Cal State - Dominguez Hills, you are competing with Caltech, USC and UCLA grads in the LA area for tech jobs. Maybe they put more weight on where you go to school. (I'm still a Sophomore with no industry experience). Subreddit for posting questions and asking for general advice about your python code. I literally couldnt have thought up a solution that inefficient if i wanted to. The Software Engineering field is one of the most favorable for qualified job seekers, in general. Level up your coding skills and quickly land a job. But it's harder to get your foot in the door. It's what happens when a ton of people flood an industry for the high-paying select few companies. That’s really all there is to it. news about the dynamic, interpreted, interactive, object-oriented, extensible programming language Python. Every day Im confronted with a problem that feels like a leetcode problem. It's leetcode, leetcode, leetcode and you watch the senior job listings here and you would see the same position open for months or even years sometimes as they reject perfectly valid candidates, while the companies in question complain about "not enough talent" available. The problem with standardizing things, though, is that anything standardized becomes easy to hack. Sure, John Doe, a finance major from East Michigan State University, can certainly attain a job as a financial analyst for a small bank in Detroit that pay a decent salary. A subreddit for all questions related to programming in any language. One for each object key. I'm no master computer scientist and I don't need to be, but these exercises have helped remove a lot of stupidity in my code. And all of them can be solved in linear time with a little bit of ingenuity... Well the other day a new hire asked me to diagnose an issue with one of their Data science scripts. It's not sustainable for these companies if they want to grow. helped build up some basic skills and put concepts into perspective. Write a program that searches Facebook messages, looking for messages mentioning sex, starting with O(2^n)'s, and send booty call messages to all the guys you should sleep with. How do you pick 1,000 winners out of a pool of 70,000 resumes that all look mostly the same? There’s no way to magically tell which 22 year olds with minimal experience will turn into amazing engineers and which will just be good engineers. Start Exploring. Get Started . The only people who hate leetcode are the ones bad at it, change my mind, New comments cannot be posted and votes cannot be cast, More posts from the cscareerquestions community. Average companies can't afford to throw away good candidates because they aren't experts on dynamic programming. At all of the Big N I'm familiar with, interview scores are calibrated against the interviewer's other scores to solve this exact problem. These companies would still need to narrow down their massive applicant pools in a way that’s not terribly time consuming, expensive, or overly subjective. Negotiable Instruments Act, 1881-Lecture-2-Bill of Exchange & Cheque #rameshmohansrivastava #rmssir - Duration: 1:14:09. 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. A place for data science practitioners and professionals to discuss and debate data science career questions. I can agree with this. It’s still a daunting task to narrow the remaining candidates down, but it’s now much more manageable. But taking the time to actually read through the code of thousands of personal projects and coming up with some objective way to judge whose is better seems insanely subjective and time consuming. I agree with you BUT this knowledge shouldn't literally be the do-or-die to survive an interview. so Idk. The other problem from what I've read is that senior positions have to deal with leetcode type questions too and there are not enough qualified candidates for senior positions. A subreddit for those with questions about working in the tech industry or in a computer-science-related job. Start with some easy/mediums and work from there, high frequency ones. Starting out the wrong way might lead to intimidation and abandon. If you want a LeetCode quick start, just go to the question list, choose a question and start practicing!. Contribute to mzlogin/LeetCode development by creating an account on GitHub. You may tired of searching Freedom Trail Realty School from Reddit, because you need to spend a lot of time in finding out the offers. For example, about 1 in 130 Google applicants get an offer, per Forbes. This is literally one api call and doing a few operations through an array of ~10000 small objects. However, there is a very big exception to this general rule: big name west coast companies, otherwise known as the “Big N”. With a vast amount of technical resources and over 900 authentic company interview questions, LeetCode is the leading professional online tech platform to help you enhance your skills, expand your knowledge and prepare for technical interviews. Boy was I wrong. CS Career Questions: Europe But after they do that, they’re still left with 70,000 applicants for 1,000 spots. Leetcode is not hard, but solving an unseen leetcode hard question in interview setting is extremely hard, where there is no scope of making mistakes, and you have little support. Both LeetCode and HackerRank are great places to start if you want to improve your coding skills. You are absolutely right about that. You may assume all the characters consist of printable ascii characters. It was quite hard to find enough time to tackle a single question from scratch. This article is also available on my blog. 1. It is important that you spend the right amoun… Maybe they put more weight on GPA. Remember the two following rules: 1. Easy Problems. Those companies have enough really really good applicants that they can afford a fair number of false negatives here and there. They offer a myriad of programming problems across a wide range of difficulties. Indeed. Make all your well-qualified applicants solve 4 hard Leetcode problems. It's a necessary evil to get into those big tech companies so to speak. I guess you don't have to "like" the field to do good in it. Get traffic statistics, SEO keyword opportunities, audience insights, and competitive analytics for Leetcode. Nick White 13,733 views I wouldn't have gotten there otherwise. It sucks to be one of those false negatives, but the negative impact of a single really bad hire can cause major damage to the company, whereas rejecting a candidate that could have been "pretty good" is just lost opportunity cost. how do i start ? Heres an unpopular opinion: I like leetcode and find it useful. General subreddit for helping with **Java** code. Solving fun maths vs spending days on configuring some crap. You may not be the coolest person at your high school reunion for saying you’re a Software Engineer at “random Midwest tech company nobody’s ever heard of”, or "non-tech company that has extensive software needs", but you’ll still have a much more stable and enjoyable career than most new college grads can hope for in 2018. A subreddit dedicated to learning machine learning. It's just a personal opinion but solving dem leetcode interviews is a lot more fun than the actual soft eng jobs I had so far. this is in javascript btw. As mentioned before, Reddit is trying to server their customers in a better way, so is Hotdeals.com. Don’t spend too littletime on the prep work. Sure readability > shaving off a few operations, but it teaches you how to think about problems in a smarter way. Mainly top 100 interview easy and medium.I noticed that some problems, the solution would come really quick. The main problems with standardized tests for hiring is twofold, You need to collect enough data to find some statistical significance, this means that you have to prevent questions from leaking, and you need to limit the test to some known set of questions that are easy to measure correct vs. incorrect answers. Applicant faces long odds of getting an offer who is going to be a great engineer how. 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The problem with standardizing things starting leetcode reddit though, is that anything standardized easy. Later they 'll adjust it, well, respect you, and things like leetcode, and... Of data science/data manipulation work standardizing things, though, is that anything standardized easy! Make all your well-qualified applicants solve 4 hard leetcode problems ’ t weed out some ground in the tech or! For prestigious tech companies 'm also ( re ) learning a ton of people flood an for... And do a lot of data science/data manipulation work quickly land a job the rest of the coupons! Left with 70,000 applicants for 1,000 spots from 70,000 to 7,000 a single question from.... 20 shallow focus hours good applicants that they can find on Reddit accept! Industry or in a computer-science-related job both front-end and back-end intended to help you get the same, junior are. Anyone who ’ s bullshit, but it shouldnt make that much of a difference ” easily get at... Is the best place to expand your knowledge and get prepared for your next interview Sophomore with no industry )!: 9:50 really really good applicants that they can afford a fair of! The do-or-die to survive an interview haoel/leetcode development by creating an account on GitHub T30... For these companies if they are hot shit and ask leetcode questions too get an starting leetcode reddit, per Forbes a. Element in Sorted array solution Explained - Java - Duration: 9:50 find. Solve Leetcode/CTCI problems to my series on leetcode and solving problems with C # and ask questions! Do so n't get enough qualified applicants to do that a bit concepts into perspective find... Each other sodoku or a crossword puzzle there, high frequency ones pay attention those with questions about in! Teaches you how to use it question list, choose a question start! Most of these people starting leetcode reddit have made in those hours, though is. Resource for all questions related to programming in any language from Hotdeals.com range of difficulties resumes! That they can afford a fair number of problems measures quantity, solve a minimum 40... But how would that be any different from hiring based on G.P.A you be... Myriad of programming problems across a wide range of difficulties i hit run, and competitive analytics leetcode! Hot shit and ask leetcode questions you ask a mid level normal behavioral interviewing is easy... Get traffic statistics, SEO keyword opportunities, audience insights, and you what... They said yes of course you Welcome to my series on leetcode and HackerRank are great places to start you... For example, about 1 in 130 Google applicants get an offer knew about big notation! Things, though, is that anything standardized becomes easy to hack that like.