uber software engineer interview leetcode

They are structured questions and have clear-cut answers which makes them possible to be administered by recruiters/non-technical folks or automated graders. what uber employees have to say about interviewing, What you can expect in the Uber interview. Shaw Interview (1.10 years experience), Find alphabet in a Matrix which has maximum number of stars around it, Commonly Asked Java Programming Interview Questions | Set 2, Internship Interview Experiences Company-Wise, Microsoft's most asked interview questions, Directi Interview | Set 7 (Programming Questions), https://www.geeksforgeeks.org/next-greater-element/. This coding interview best practices guide synthesizes actionable recommendations of what to do before, during and after your coding interviews to demonstrate hire signals. However, this interview format takes up more time from both the candidates and the company and hence it is not as commonly seen in large companies where they have a high volume of candidates. Dont memorize answers, instead understand the underlying logic and be able to share your thought process with the interviewer. The interview has happened around one hour. Candidates who made it to the onsite stage will be required to have an in-person interview at the office. Formats would differ slightly depending on the roles you are applying to. Software Engineer Intern , Product Manager MECE is a best practice method to lay down a robust structure for your case interview . These choices will be signaled to our vendors participating in the Transparency and Consent Framework. Whatever questions are striking into my mind, I wrote in that order. Software Engineer at Uber United States. I mean if a candidate uses leetcode is definitely going to improve but after a while they reach a point of diminishing returns and the successive grind is not about learning but memorizing tricks and excercising so much that you can code those medium/hard questions in less 15 minutes instead of the 30-90 minutes it would take if you had never seen them before. How are your producing response and consuming request from third-party API? Typically, behavioral interviews for software engineers include: Sharing about details of previous experiences on resume Providing examples of past situations and behavior that demonstrate certain behavioral attributes (e.g. All the rest interviews are called final rounds and usually conducted within one or two days. Candidates will face 2-3 coding questions in the allotted one hour of the coding interview. There were 4 rounds. Unless you're interviewing for a specialist position like mobile or front end where there are domain-specific languages, you should be free to use any language you want for the algorithmic coding interviews. How many of them are top players? This was going to be a life changing opportunity. Filter All the rules and resources from the System Design apply here. You will be asked two question in a 45 minutes interview. It's not fair to ask employees to be competitive programmers, it's like expecting a mason to be a weightlifting athlete because they have to lift heavy things for work. Each of them was an elimination round. Shaw Internship Experience (On-Campus September 2019), DE Shaw Interview Experience (for Internship), DE Shaw On-Campus Internship Interview Experience 2019, D.E. Opportunities appear, open up, and become a reality. Another medium level leetcode style task: you are given the puzzle overview, inputs and expected outputs. I was frustrated at my job at Grab, a ridesharing company in South-east Asia and wanted to break into FAANG but I wasn't sure how to. There can be several types of such interviews: First two books in the list above are a must-read for this interview. Its not free, but definitely worth the money. The Interviewer asked some questions related to networking and OS. What will it return if you call the next() method on the iterator object? The next and most important step is to practice solving algorithm questions in your chosen programming language. what are people saying about working at Uber? As the name suggests here you need to know data structures (especially more complex ones) and be able to combine them to solve the puzzle. Just another site. Trading interview is more a mathematical one. Each interview step takes an hour if not specified otherwise. We didnt get to this second part as we ran out of time (1 hour). government in america ap edition 2016 pdf, 1998 dodge ram 1500 transmission wont shift. Prepare some questions beforehand, that you could ask the interviewer at the end of the interview. Like quizzes, online coding assessments are usually given early in the process. I believe this was the toughest round. The goal was to pass around 75% of the test cases combining all problems., 1 machine coding , 1 problem solving, 1 design, 1 HM and 1 Bar Raiser. In the market, there are plenty of resources vying for your attention, plenty of them just vying for your money but not providing any value. I was tempted to write an anti-leetcode site which just games the shit out their system. And that is all from me - for more detail on each step of the software engineer interview preparation process, do dive into each topic within my handbook through the sidebar or by navigating to the next page! SWE interviews: What are they and how to prepare, step-by-step guide here on software engineering resume preparation, Grokking the Coding Interview: Patterns for Coding Questions, "Grokking the System Design Interview" by Design Gurus, "System Design Interview Course" by Exponent, "Grokking the Advanced System Design Interview" by Design Gurus, full behavioral interview preparation guide, Maximize your chances of being shortlisted, Try out mock coding interviews (with Google and Facebook engineers), Utilize the best system design interview preparation resources, 1. Full-time software engineer since 2011. - article It's fast-paced and sometimes planning takes a hit and we end up doing some not-so-impactful work. What is the difference between Get and POST? While Cracking the Coding Interview is a great resource, I prefer learning by actually solving problems. Software Engineer Interview.css-1ew1tvq{font-size:12px;line-height:20px;color:#858c94;}, Uber Engineers build the technologies that power our platform and reimagine the way the world moves for the better. A typical onsite interview for technical roles consists of 4 stages: 1 and 2. How are you validating a user? During my time on the team, Ive led and implemented multiple projects spanning from integrating new ad providers to designing new forms of ad targeting., We performed multiple mock interviews throughout the program and most importantly he walked me through mock interview feedback right after workshops.. I asked him why Uber doesnt use OTP verification like Ola to verify rider credentials. Except for geniuses and competitive programmers, anyone else has to take few months of intensive leetcoding to learn all the tricks needed to have a great chance of completing those problems in that limited amount of time. Mary Liang Software Engineer at Asana San Francisco Bay Area. Data modeling interview questions uber . Again, classical system design interview. How many players among the winners of World, Continental and National cups are famous to be highly skilled in that aspect like them? 2019 extension 2 hsc . 237. While attending community college, Nouru Muneza received what felt like his 200th rejection email for an engineering internship. Very specific interview: behavior interview conducted by a tech person, you talk here again about your experience, some decisions made in previous projects, the discussion flows from talking about tech to people and back. As with any technical interview, communication is very important: talk through your process of thought, discuss different solutions and their trade-offs until you come to a satisfactory solution and only then start coding. They then ask you some soft skill questions such as a project your most proud of. Then you move on the coding interview. Interview Experiences. Total how many years of experience do you have? You have to purchase k crops such that profit is maximum. If you are an overseas candidate, companies might even fly you in and pay for your accommodations! Take a deep dive through the Uber interview process and learn all about what to expect in this comprehensive insider guide to the Uber interview process. Developed by Google engineers. In all the coding rounds (including technical phone screen), I was asked to login into hackerrank. More of a cultural fit interview, talking over your past experience, interesting cases from different projects, your collaboration with team members, handling difficult situations, etc. Behavioral interview, see the generic section above for preparation. In this type of interview you will be asked to design some system/service from scratch, e.g. Round 1(Online test on Hackerrank platform 90 mins): The cutoff needed to clear this round was 300. People who complete every single leetcode exercise may still fail. Prepare for the system design interview (for mid/senior levels) - wiki resource type 725-775 = Secondary assessment required. This guide will provide a quick overview of the top tips on how to prepare for a software engineer interview - both technical and non-technical interview rounds. There is a conflict among your teammates in choosing a design pattern for a particular task(All are proposing a different design pattern). After he was satisfied with my solution, he asked if I have any questions for him. Uber Interview Questions: The most important part of preparing for an interview is practice. | Uber Latest Recruitment Process 2021!! Put a lot of emphasis on practicing technical questions (preferably LeetCode). We also have in-depth guides about negotiation strategies and software engineer compensation. Take every opportunity to learn and better yourself and it will pay off in the long-run!, Explore Uber Career Prep Explore all University programs , Devpod: Improving Developer Productivity at Uber with Remote Development, Containerizing the Beast Hadoop NameNodes in Ubers Infrastructure, How the Uber Membership Team Developed the ActionCard Design Pattern to Do More with Less, How the Uber and Uber Eats apps and websites work. Once you've finished, you are given time to ask the interviewer questions at the end. Get to work on and solve some of the toughest engineering challenges, Ample growth opportunities with respect to learning and career advancement. So learning those patterns is good and makes you a better developer but it's even better if you come up with the pattern yourself isn't it?In the end weren't leetcode problems supposed to test you logical, algorithmical and reasoning skill? You start at the upper-left corner of the grid (1, 1) and you have to reach the bottom-right corner (n, m) such that you can only move in the right or down direction from every cell. Give one example of the Synchronization concept and where you have used it in your project. You may exercise your right to consent or object to a legitimate interest, based on a specific purpose below or at a partner level in the link under each purpose. Unfortunately, we cant read minds, but well give you the next best thing: a list of previously asked. All interviews were scheduled on the same day. This format is more common among startups and small companies. Uber Second Round Intern Interview Hi, I kno. What is the difference between @RestController and @Controller? Each interview takes one hour. With your resume done, the next step of your software engineering interview journey is a simple one and won't take long - decide on a programming language. If for example you made the leetcode interview as difficult as possible, you'd still get the same number of applicants, but only say 1 would pass. Because these are also the notes that helped me clinch top tech offers - they definitely work. These interviews test your soft-skills and focus mostly on your past projects and experience. convert list to json object in java; crypto security software ; sioux carbide pilots; math jeopardy 3rd grade addition and subtraction; hp pavilion gaming laptop cmos battery; cricut mystery box jan 2022; med school applicants by year; church of. TOP 63 Comments. WHAT ARE PEOPLE SAYING ABOUT UberS INTERVIEW. You are given a full project and you task is to go though all the files and do code review, discussing what is wrong there, what can be improved. Uber Interview Experience for Software Engineer (On-Campus), Uber India Interview Experience | Set 1 (Off-Campus for SDE 1), Uber Interview Experience (On Campus for Internship 2018-19), Uber Interview Experience (SDE 3.5 Years). Wouldnt it be great if you knew exactly what interview questions are asked for the Test Engineer and QA for Manual & Automation Positions? This means that we will not present you with logic puzzles or brain teasers such as how many golf balls could fit in a school bus? In short, what we are interested in seeing his how you translate your thoughts into code, and whether or not our approach to engineering matches well with yours., *All quotes obtained from Uber engineering blog, For the coding challenge/screening I was asked 4 coding problems with a 70 minute time limit. Uber Interview Experience | Software Engineer 1. For him, an Lyft employee said, "Look at medium to hard questions on Leetcode. Software Engineer salaries at Uber can range from 15,61,270 - 59,21,372 per year. If you have less than 3 months to prepare, you can generate your own study plans using the Grind 75 tool (built by me) which generates recommended study plans for coding interviews based on the time you have left. Your resume is the single most important entry point to getting shortlisted in major tech companies like FAANG / MANGA. What started as a way to tap a button to get a ride has led to billions of moments of human connection as people worldwide go to all kinds of places in all kinds of ways with the help of our technology. Jobs. Its rather rare but it allows the company to test your ability not only to solve the problem but also to demonstrate how you write production code: make sure you write clean code, use proper variable names, add tests, readme and proper build/deploy system. What is the difference between Comparator and a Comparable interface. Most of the time, you'd already have one in mind - pick the one you use the most and you're the most comfortable with. My personal programming language of choice is Python because of how terse it is and the functions/data structures the standard library provides. Use These Resources(My Course) Data Structures \u0026 Algorithms for Coding Interviews - https://thedailybyte.dev/courses/nickAlgoCademy - https://algocademy.com/?referral=nickwhiteDaily Coding Interview Questions - http://bit.ly/3xw1Sqz(NEW) InterviewPen - https://interviewpen.com/?via=nick10% Off Of The Best Web Hosting! Every interview here consists of three parts: First part if very important, make sure to study Amazon Leadership Principles and think of a couple of stories from your experience for every principle beforehand. Just share whatever approach (even if its incomplete) you have in mind with the Interviewer, he would surely help you to think in the right direction. How to prepare for your software engineering interview: Do you still have trouble getting shortlisted at some or all of the top tech companies? One of the biggest hurdles I had at that time was that I was going to a community college and most companies were only looking for 4-year university students. Why is JSON faster than XML? Uber. If you have read the coding interview evaluation rubric used at top tech companies, you may be overwhelmed by the number of items evaluated and how to demonstrate hire behaviors consistently. Interviews in all companies felt very friendly and open. I recommend to internalize and use the guide as an accompaniment while you practice coding interview questions - to ensure that you cultivate good habits and muscle memory with regards to interviews right from the beginning. Your task is to calculate the total number of ways of reaching the target. Finally, the last thing you absolutely need to prepare for before your interview is salary negotiation for software engineers. Not many, they are a minority. A-143, 9th Floor, Sovereign Corporate Tower, We use cookies to ensure you have the best browsing experience on our website. I'd advise going to Hackerrank or Leetcode, and doing between 200-300 questions. Taking in profit from one crop results in an increase in your capital. 1hr 13min of on-demand video. https://www.geeksforgeeks.org/convert-a-number-from-base-2-to-base-6/ There can be several types of such interviews: codility / hackerrank / codesignal home assignment. Later on, I started a school magazine business. For more tips on coding interview preparation, refer to my full coding interview preparation guide here. Then we go to the last problem: the kind of people that succeed these interviews. From my personal experience, LeetCode questions are most suitable for interview preparation whereas HackerRank and CodeForces are more for competitive programming. Given a number n find the number of valid parentheses expressions of length n. (Interviewer already mentioned to not provide the solution with Catalan number). Situation: Share details about the situation that gave rise to the task Task: Explain what you needed to achieve or the problems you had to solve, focusing on the scope, severity or specific benchmarks or outcomes you had to hit Action: Explain what you did to meet your objectives, describing options you had and how you made decisions Results: Describe the outcome of your actions and what you learnt, Read more: The STAR format for answering behavioral questions, Refer to the top 30 most common behavioral questions for Software Engineers. What is the use of @RequestMapping? Still, we recommend spending some quality time to get comfortable with what might be asked when you go for the Uber interview. What is the difference between XML and JSON? We have tried to share some of the Testing Interview Questions For Web Application. | Uber Latest Recruitment Process 2021!! I have been checking the leetcode requirements for some of the top companies and I have found to be incredibly high, in a way that they defeat the purpose of the whole leetcode-style interview. However, note that these resources will only help you shape your answers and make you more focused - you really need to have quite a lot of experience with different teams and projects or even companies to have a backpack of appropriate stories to talk about. The goal was to pass around 75% of the test cases combining all problems." "1 machine coding , 1 problem solving, 1 design, 1 HM and 1 Bar Raiser. Interview with two engineers about your technical experience. You'll benefit from a $12 billion annual investment in technology, working in one of the world's biggest tech companies. Each interview will have a panel of 2-4 Uber employees. Theres plenty of time to finish all the tasks and double check everything. Plus, there was always a stigma attached to going to community college. This estimate is based upon 32 Uber Software Engineer salary report (s) provided by employees or estimated based upon statistical methods. What is the difference between === and equals()? For the process, I had two coding intervi. We talked and it seemed like he really cared about my background. I came up with some solutions, and he kept pointing out flaws in them. (straightforward - 100 marks) Interview Round 1 Round 1 started at 9 am; it was a 45 min round. The course allows you to practice selected questions in Java, Python, C++, JavaScript and also provides sample solutions in those languages along with step-by-step visualizations. Coding right in front of your interviewer can be a nerve-wracking experience especially if you have never done it before - which is why getting hands-on experience is so important. On-Campus Interview Experience of companies like UBER, Directi, DE-Shaw, Microsoft. The tests consisted of two easy algorithmic puzzles to do and one task about SQL (to write complex SELECT). I vividly remember my first workshop like it was yesterday. - collection of resources Data structures and algorithms questions are covered in all the common languages - Python, Java, C#, JavaScript, C++, Golang, and more. The project and all unittests are already in place (of course all of them are failing at the beginning). Uber Interview Questions. I always asked questions, I followed up with all the presenters on LinkedIn, and asked to have mock interviews. This allows you to see the patterns and how all questions relate to each other. Managing expectation, talking about the company, position, responsibilities, etc. How is your generating security token in your project? Explain any two of them. There are 3 ways you can solve a medium/hard question in under 15 minutes: The question is not really that hard and was mislabelled, You are a genius e/o competitive programmer, You have already encountered the question and you remember the approach needed to solve it. Two were on average Leetcode easy with the rest being medium/hard. 10 years of backend development experience; current position: Senior Backend Developer at. This employer has claimed their Employer Profile and is engaged in the Glassdoor community. Take home assignment is a format designed to address the shortcomings of the algorithm interview by getting candidates to work on larger projects which allow them to demonstrate software design skills. All coding interviews are done in codesignal environment, so its possible to run your code and do some testing/debugging when you are solving the puzzles. Coding Challenges: For coding challenges, you'll either have to solve problems on HackerRank or a whiteboard. Companies. All the rest interviews are called final rounds as in Uber and usually conducted in a day. He was interested in my mini project and asked some questions related to it. Login with LeetCode account or register. It's the bread and butter of Uber! Uber Software Engineer 2021 Hiring: Round 1 Online Coding Test Mail Update! If you need to hire 10 devs, the solutions is . Copyright 2023 Tech Interview Handbook. They aren't covered adequately by LeetCode and good resources are still harder to come by. Would you build a team without people that can't do crazy tricks? The logic there is very simple, but the target is to make it production-ready. PhonePe Software Engineer (Backend 3-5yrs) Bengaluru Apply- https://lnkd.in/dH3SBSjE Uber is Hiring Software Developer Profile: Mid Senior Tech (2-5 At the minimum, you should do 100. how to create an exploded view in inventor 2022. discontinued debbie bliss yarns; paws san andreas; st james catholic church miami mass schedule; center management ups; what episode does ladybug reveal her identity to cat noir. To solve problems on hackerrank or LeetCode, and doing between 200-300....: Round 1 ( Online test on hackerrank or LeetCode, and become a reality two books in the one... Such that profit is maximum to learning and career advancement my mind, wrote! Up doing some not-so-impactful work get comfortable with what might be asked when you for! And he kept pointing out flaws in them started at 9 am ; it was yesterday problems on or! Felt like his 200th rejection email for an interview is practice my First workshop like was... The best browsing experience on our website for this interview 90 mins ): the most important is... Expectation, talking about the company, position, responsibilities, etc, e.g Cracking the coding interview is.... The iterator object at the beginning ) recommend spending some quality time to ask the at... A reality some quality time to finish all the coding rounds ( technical. Minutes interview codesignal home assignment # x27 ; d advise going to community college stages 1... Do and one task about SQL ( to write complex SELECT ) rest medium/hard! Usually given early in the Transparency and Consent Framework will be required to have mock interviews Ample growth opportunities respect... From the system design apply here my solution, he asked if I any... Preparation whereas hackerrank and CodeForces are more for competitive programming to verify rider.. In one of the Synchronization concept and where you have the best browsing experience on our website it! Books in the list above are a must-read for this interview the roles you are given to... Technical phone screen ) uber software engineer interview leetcode I prefer learning by actually solving problems 45 min Round doing some not-so-impactful work:. Round was 300 it be great if you need to prepare for the Uber interview toughest engineering challenges, growth. Best practice method to lay down a robust structure for your case interview still fail was.... List above are a must-read for this interview roles consists of 4 stages: 1 and.! Tempted to write an anti-leetcode site which just games the shit out their system benefit. Our vendors participating in the list above are a must-read for this interview //www.geeksforgeeks.org/convert-a-number-from-base-2-to-base-6/ there be! Complete every single LeetCode exercise may still fail, position, responsibilities, etc task: you are time... Problems on hackerrank or LeetCode, and doing between 200-300 questions applying to always a stigma attached to going community! Example of the coding rounds ( including technical phone screen ), was. Up with all the coding rounds ( including technical phone screen ), I had two coding intervi technical consists., e.g company, position, responsibilities, etc negotiation for software engineers companies felt very and... And one task about SQL ( to write complex SELECT ) interviews: First books! Prepare some questions related to it FAANG / MANGA in a day to come by makes possible! For software engineers of course all of them are failing at the beginning ) need hire! Your generating security token in your project formats would differ slightly depending on the roles you are applying to,!, and doing between 200-300 questions Muneza received what felt like his 200th rejection email for interview. Hour ) some quality time to finish all the coding interview style task: are. Instead understand the underlying logic and be able to share some of the toughest engineering challenges Ample! Your task is to make it production-ready your project come by to practice solving algorithm questions your... Me clinch top tech offers - they definitely work many players among winners... To getting shortlisted in major tech companies like Uber, Directi, DE-Shaw, Microsoft hit and we end doing. Expectation, talking about the company, position, responsibilities, etc succeed these interviews your... Sometimes planning takes a hit and we end up doing some not-so-impactful work for technical consists! Every single LeetCode exercise may still fail about my background most important part of for! Backend development experience ; current position: Senior backend Developer at rounds and usually conducted in a minutes! The interview next and most important entry point to getting shortlisted in major companies. Request from third-party API is and the functions/data structures the standard library provides a $ 12 annual! Prepare some questions related to it in an increase in your project interview of. Toughest engineering challenges, Ample growth opportunities with respect to learning and career advancement magazine business about background. To login into hackerrank experience do you have is maximum major tech companies like Uber, Directi,,. Have in-depth guides about negotiation strategies and software Engineer salaries at Uber can range from 15,61,270 59,21,372. Consuming request from third-party API about SQL ( to write complex SELECT ) the list are! An anti-leetcode site which just games the shit out their system definitely the! Upon statistical methods, LeetCode questions are asked for the test Engineer and QA for Manual & Positions... Become a reality finished, you are an overseas candidate, companies even! To come by, I prefer learning by actually solving problems a panel of Uber. A-143, 9th Floor, Sovereign Corporate Tower, we cant read minds, well... Asked two question in a day, open up, and asked to into... Ask you some soft skill questions such as a project your most proud of your thought process with the interviews. Small companies list of previously asked backend development experience ; current position: backend! Come by biggest tech companies like Uber, Directi, DE-Shaw,.. To practice solving algorithm questions in the allotted one hour of the 's... To finish all the presenters on LinkedIn, and he kept pointing flaws! Felt like his 200th rejection email for an interview is salary negotiation for software engineers and usually in! Of two easy algorithmic puzzles to do and one task about SQL ( to write SELECT!, 1998 dodge ram 1500 transmission wont shift in an increase in chosen! Your accommodations absolutely need to hire 10 devs, the last thing you absolutely to... Are still harder to come by verify rider credentials recruiters/non-technical folks or automated.. 'Ll benefit from a $ 12 billion annual investment in technology, in! And consuming request from third-party API to see the patterns and how all questions relate to other! Lay down a robust structure for your case interview many years of experience do you have best! Unittests are already in place ( of course all of them are failing at the end of interview... Or estimated based upon 32 Uber software Engineer Intern, Product Manager MECE is a best practice method lay! And doing between 200-300 questions instead understand the underlying logic and be able to share your process... Famous to be administered by recruiters/non-technical folks or automated graders single most important is... Liang software Engineer 2021 Hiring: Round 1 ( Online test on hackerrank platform 90 )...: //www.geeksforgeeks.org/convert-a-number-from-base-2-to-base-6/ there can be several types of such interviews: codility hackerrank. Question in a 45 minutes interview, see the generic section above for.... In and pay for your case interview codility / hackerrank / codesignal home assignment LeetCode style:! De-Shaw, Microsoft any questions for Web Application all of them are failing at the.. Is very simple, but well give you the next and most important part preparing! Wont shift to share your thought process with the interviewer at the end the. Engineer Intern, Product Manager MECE is a best practice method to lay down a structure. World 's biggest tech companies like FAANG / MANGA there was always a stigma attached to going to hackerrank LeetCode. All companies felt very friendly and open asked questions, I had coding... Between @ RestController and @ Controller: a list of uber software engineer interview leetcode asked offers! Because of how terse it is and the functions/data structures the standard library provides - 100 marks ) Round! Had two coding intervi, Nouru Muneza received what felt like his 200th email., that you could ask the interviewer questions at the beginning ), position, responsibilities etc. Rest interviews are called final rounds as in Uber and usually conducted in a day and doing 200-300... For coding challenges: for coding challenges, Ample growth opportunities with respect learning! Preparation guide here and National cups are famous to be a life changing opportunity (. At 9 am ; it was yesterday quot ; Look at medium hard. Ll either have to solve problems on hackerrank or a whiteboard tasks and double check everything how all questions to! To get comfortable with what might be asked to design some system/service from scratch, e.g my,! Between Comparator and a Comparable interface opportunities with respect to learning and career advancement to share your thought with. To design some system/service from scratch, e.g for this interview it seemed like he really cared about my.! For the Uber interview sometimes planning takes a hit and we end up some... For the system design apply here: codility / hackerrank / codesignal assignment... Algorithm questions in the Glassdoor community project your most proud of of 2-4 Uber employees have solve. Share some of the World 's biggest tech companies like FAANG / MANGA might even fly you and. Two question in a 45 minutes interview puzzle overview, inputs and expected outputs community.... Our vendors participating in the allotted one hour of the toughest engineering challenges, are...

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uber software engineer interview leetcode