Databricks oa leetcode.
There used to be a pinned post for the Amazon OA questions.
Databricks oa leetcode Feb 11, 2021 · 1. This is the best place to expand your knowledge and get prepared for your next interview. Oct 27, 2021 · Hi, I recently did an OA for Databricks and got the following question. Oct 12, 2022 · Pass Your Databricks Certified Associate Developer for Apache Spark 3. Constraints: 1 <= len (S) <= 10^4 1 <= K <= 26 Example: S = "abcccba", K = 3 Expected output: 3 without changing any character Sep 5, 2023 · My pseudocode approach since I ran out of time to write it all out is below. They should be able to provide guidance on how to prepare, hit me up on discord and I'll link you up Sep 27, 2020 · Hello everyone ! I recently took the OA for Databricks New Grad Role, California on Codesignal. https://leetcode. First was a leetcode easy, then the rest were between medium and hard. Mar 26, 2025 · Landing a job at Databricks can transform your career in data engineering and analytics. 25 cr, no IPO) Bonus: 10% of base pay Total comp (Salary + Bonus I want to plan som I applied on JPMC careers website for various job roles SWE 2/3 and received an OA test for one of the applied job. Grinded Leetcode but can't do OAs ? My OAs are coming in and I struggle since I can't see any similarity between the problems on Leetcode vs CodeSignal/Hackerranks. Apr 22, 2025 · The question was one of the LeetCode questions for Databricks. Oct 12, 2020 · Question: Design a class newString such that the time complexity for insertion, deletion and read is less than o(n). com/hxu296/leetcode-company-wise-problems-2022 Is there a similar repo for 2024 ? Oct 21, 2024 · 11 Databricks Software Engineering Intern interview questions and 11 interview reviews. A Persistent store is something that retains its state across restarts. Is this score good enough or they hire people with full scores only ? Please help if any one who has obtained a score about my score and received an interview call. 0/24"}, Nov 6, 2025 · Databricks Interview Process At Databrikcs, the hiring process commences with a thorough resume screening, focusing on relevant skills and experience to match the job role. Every Apr 29, 2025 · Prepare for your Databricks interview with our comprehensive guide. We would like to show you a description here but the site won’t allow us. Should I just throw in the towel on these companies? I've heard that in order to pass the CodeSignal OA you have to basically go flawless on all four questions. Base: 190k Bonus: 12. Anyone know if there is a new p List of Tech Company OAs. May 5, 2025 · Databricks Software Engineer L4 offer YoE: 4. This Repo consists of company-wise leetcode premium questions to ace coding interviews and OA rounds. I was able to find it by searching for the common Databricks questions from the past 3 months. Coding round - I was given an assembly-like language documentation and asked to implement simple division that would return the quotient and remainder. May 24, 2021 · I applied for the Software Engineer Intern position on September 14, 2025, but I haven’t received any OA link yet. I had fun till the Take home assignment since the interview questions were challenging but made sense and not your regular trick leetcode hards. any advice on what to prepare apart some leetcode. I was thinking to set the mask to be 0x0000 in that case. Dec 2, 2021 · Databricks面试高频题汇总 Software Engineer - 11/2021 collection, including cheatsheet, how to prepare guide and interview details posted by job candidates. Last 30 Days Last 3 Months Last 6 Months Last 1 Year All Attributes like Difficulty, Acceptance %, Frequency % are also added to enable filtering. Greetings everyone, I am a Data Engineer with approximately three to four years of experience in this domain. More than 150 million people use GitHub to discover, fork, and contribute to over 420 million projects. Level up your coding skills and quickly land a job. . Aug 11, 2023 · 我感觉我的题和其他人不一样而且有一道题我想了很久也没想出来，求大佬指点1. A Leetcoder in need, is Leetcoder indeed. 5 = 185k (total 8000 shares for 4 years) Sign-On: 10k Total Year 1 Comp: 408. i just completed my OA and hoping to receive next steps. csv at master · krishnadey30/LeetCode This is a repository containing the list of company wise questions available on leetcode premium - LC/Databricks - LeetCode. There is an edge case where your prefix is /0 but I haven't figured or tested a solution yet. There used to be a pinned post for the Amazon OA questions. CodeSignal is a skills-based assessment platform whose mission is to discover, develop and promote technical talent. You are not allowed to modify the May 19, 2025 · Hi Leetcoders, I'm trying to switch to a product-based company and have given OA of Amazon, Microsoft, Expedia, Paypal and IBM in the last couple of months. I have heard they are particularly tough. Explore frequently asked questions, detailed answers, and valuable tips to increase your… Pass Your Databricks Certified Associate Developer for Apache Spark 3. This CodeSignal OA counted for DataBricks, Roblox and ZipRecruiter. If you need to sort/filter the questions based on frequency/difficulty, please clone the Aug 20, 2022 · Did anyone completed their online assessment with databricks ? Can you please share your experience ? I have mine scheduled on 22nd, this would help me go thro Aug 13, 2021 · Implement a Key-Value Store Service which should persist its state across restarts. Is it true that Snowflake sends out OA/phone interviews This repository contains Company Wise Questions of LeetCode, categorized based on their recency. the Jd is more on c++ but im comfortable in python so wou 15 votes, 16 comments. Topics went as far as matrix related problems to hard tree problems . Q: Does databricks leetcode preparation help with system design? A: Indirectly, strong databricks leetcode skills build the algorithmic and data structure foundation needed for efficient system design. Round 1: OA with 3-4 Leetcode medium-hard questions (do not remember exact questions). Can anyone talk about how the phone screen and technicals are? I’m hearing they ask a lot of hards, is that the same for intern? This is a repository containing the list of company wise questions available on leetcode premium - MysteryVaibhav/leetcode_company_wise_questions A: Focus on problems tagged "Databricks," conduct mock interviews, and practice articulating your thought process aloud [^1] [^3]. In each operation, you remove the longest prefix of S containing at most K unique characters. Feel free to reach out or connect wit How hard is the Databricks Intern OA I just got the code signal today but I heard code signal is different now? Dec 7, 2020 · Where can I find the recently asked question in Google, Amazon, Microsoft, saleforce, stripe? To all the leetcode family, I want your genuine help, if you know any resources, that compiled the question that were asked in the OA, Interviews. Candidates who advance face an Online Assessment (OA) testing coding and problem-solving skills, designed to gauge technical abilities relevant to the position. Simplify ETL, data warehousing, governance and AI on the Data Intelligence Platform. How hard is the Databricks Intern OA I just got the code signal today but I heard code signal is different now? databricks:砖厂 主题数:1145, 回复数:12077 https://leetcode. Interview question for Software Engineer (Internship). I know some folks who've done the databricks OA recently, and some who've done other OAs on codesignal. I'm not sure how to solve it efficiently, therefore I would appreciate any advice on DP approaches and recursion approaches (with memoisation), amongst any others that may exist. You can start from any row on the 1st column, and your objective is to reach any row on the last column with minimum cost. I dont expect the exact questions, but atleast a hint about the level of difficulty would help a lot. The interview process might feel scary right now, but with the right Could someone please share their experience about the interviews at Databricks for New Graduate role. 75k Equity: 2000 shares/yr @$92. the Jd is more on c++ but im comfortable in python so wou Nov 12, 2024 · Hi Community, Sharing my worst ever interview experience with databricks for Full Stack Engineer Role. Microsoft Software Engineer - Azure Core Compute Team loop anyone in the loop for Microsoft Software Engineer - Azure Core Compute Team role. I switched this year and now working in the new company from last 6 Month. This plus being stressed since it's my first time with OAs make me bomb 2 out of 2 already. But even after passing all the test cases of all the questions I'm getting rejected. You are not allowed to modify the Level up your coding skills and quickly land a job. Lists of company wise questions available on leetcode premium. Jul 6, 2025 · Tier-1 India | 2025 Tech Placement Offers – Verified Compensation DetailsThis post compiles real, structured compensation details for Software, ML, and GenAI roles offered to candidates from Tier-1 Indian colleges during the 2025 placement season. Jun 7, 2021 · Hey everyone 👋 I’m Shiva sai, working in tech and currently solving the TLE Eliminators CP Sheet. It was weirdly fast. The entire process stretched for around 4 weeks, with multiple technical and HR rounds. Build better AI with a data-centric approach. Mailed him back with my resume and he sent me the OA for this role. Jan 13, 2025 · 24 Databricks Software Engineer Intern interview questions and 22 interview reviews. Contains Company Wise Questions sorted based on Frequency and all time - krishnadey30/LeetCode-Questions-CompanyWise Databricks面试题，为您提供Databricks面试真题及高频题，涵盖数据科学、数据分析、人工智能、计算机等领域，助力您海外求职！ Get these 4 samples with questions and answers from CodeSignal's General Coding Framework designed for measuring programming skills 👨💻. class NewString{ public: char read( Oct 9, 2025 · 125 Databricks Software Engineer interview questions and 134 interview reviews. Feb 20, 2020 · Given a TreeNode defined with an additional parent pointer, print all nodes of a given tree in any order using constant space. I made the same post a couple days ago because all the OAs I've done have been so different than leetcode, but what I gathered from the community is that OAs will be different but the core concept you learn from using DSA in leetcode will help you solve those problems. Code submitted as solutions to the exercises in CodeSignal. Currently working in one of the Remote Startup with 3+ e Nov 14, 2025 · Databricks interview details: 992 interview questions and 997 interview reviews posted anonymously by Databricks interview candidates. - geekygirl8/Company_Wise_Leetcode Contains Company Wise Questions sorted based on Frequency and all time - LeetCode-Questions-CompanyWise/citadel_alltime. This is a repository containing the list of company wise questions available on leetcode premium. 5 Exam with ConfidencePreparing for the Databricks Certified Associate Developer for Apache Spark 3. Sep 3, 2025 · Databricks 的 OA 和其他大厂相比，难度中上，不仅有常规的编程题，还会结合 SQL、数据处理和分布式计算的考点，毕竟公司定位就是 大数据+AI 平台。我这次帮学员做的 OA，大概 90 分钟，包含两道编程题 + 一道 SQL 数据处理。题型跟 Leetcode 高频题差不多，但稍微有 Databricks 自家 flavor。 Databricks OA 面試 Sep 19, 2025 · Databricks interview details: 950 interview questions and 947 interview reviews posted anonymously by Databricks interview candidates. The Geek Hub for Discussions, Learning, and Networking. There were 2 Questions asked Easy to Medium i dont recall the exact questio Google Application Engineering Intern, Winter 2026 - Bengaluru update? Oct 4, 2021 · So I came across this question during my coding interview and I was unable to come up with a solution. Does anyone know the SWE Intern interview process at Databricks? I’ve heard it’s Codesignal -> Phone Screen -> 2 Technicals -> Behavioral. It had markings for the types of role each question was for as well. Explore real-time scenario-based problems and solutions on Databricks to enhance your data and AI projects effectively. 100. 9 years now since I graduated. Round 1 OA:Hacker Rank Test. Interview question: Technical: LC hard questions, but straight from leetcode. Longest Palindrome with Pairs of Characters (Paraphased): Input: Join LeetCode Discuss for coding insights, learning opportunities, and networking with fellow programmers in a vibrant community. 一亩三分地面经面试题目分享，最新求职题目和找工作信息汇总。 Explore Databricks resources for data and AI, including training, certification, events, and community support to enhance your skills. 很简单的题：数组里有多少个和第一个第二个不一样的数2. Our How LeetCode Contests will help level up your prep faster than just random practice. OA asked 4 questions. 5% ~ 23. Sep 3, 2025 · The OA that I helped the students to do this time is about 90 minutes, including two programming questions + one SQL data processing. (Just failed the DataBrick OA with 2D prefixSum and I couldnt' even tell the pattern). Questions candidates have faced include a weighted paths problem (graph optimization) and the house robber problem, which builds in difficulty as time permits. Return the maximum number of operations possible if you can change atmost 1 character of S. May 24, 2021 · Microsoft Software Engineer - Azure Core Compute Team loop anyone in the loop for Microsoft Software Engineer - Azure Core Compute Team role. Below are lists of updated company-wise questions available on Leetcode Premium with their solutions. Hi, I recently did an OA for Databricks and got the following question. The idea behind this solution is just converting the octects from the ip string into a byte array or integer for easy comparison. GitHub is where people build software. The d Sep 19, 2025 · Databricks interview details: 950 interview questions and 947 interview reviews posted anonymously by Databricks interview candidates. Feb 5, 2022 · So, overall, I got a 743 out of 850, though I have no clue what scale they use. It applies game mechanics that offer developers of all skill levels online computer programming challenges for both instructional and recruiting purposes. com/company/databricks/ Learn with flashcards, games, and more — for free. Can anyone talk about how the phone screen and technicals are? I’m hearing they ask a lot of hards, is that the same for intern? This is a repository containing the list of company wise questions available on leetcode premium - MysteryVaibhav/leetcode_company_wise_questions Jun 7, 2021 · Hey everyone 👋 I’m Shiva sai, working in tech and currently solving the TLE Eliminators CP Sheet. Dat This is LeetCode's official curated list of Top classic interview questions to help you land your dream job. Hey leetcode people, I am a tech person working here in Bangalore, 3yrs of exp, I just got here in Bangalore but I feel its very far from home and wanted to go near home. A curated list of leetcode questions grouped by their common patterns Sep 21, 2023 · I wanted to share my recent experience interviewing for a Software Engineer role (sse-1 platform) at Celigo, hoping it helps others avoid the same situation. pdf at master · pixelcaliber/LC. The document contains links to various discussions on LeetCode regarding Databricks' online assessments (OAs) and onsite interview questions. Thanks Feb 8, 2023 · Given a 2d array, choose one element from each row such that final array has lowest difference between maximum and minimum elements of final array. Every csv file in the companies directory corresponds to a list of questions on leetcode for a specific company based on the leetcode Oct 31, 2023 · You are given a string S consisting of lowercase letters only and an integer K. This repository contains the snapshot as of 12th July 2025. Oct 31, 2023 · Bruteforce by replacing every character with each of the 26 possible choices and then computing number of operations possible is O (26 * len (S) * len (S)), which was giving TLE. Contains Company Wise Questions sorted based on Frequency and all time - krishnadey30/LeetCode-Questions-CompanyWise Databricks HR call next week. 75k Does this make sense or am I being lowballed? Feb 20, 2020 · Given a TreeNode defined with an additional parent pointer, print all nodes of a given tree in any order using constant space. Education: BTech CSE from Tier 2 Years of Experience: 0 Date of the Offer: Aug 2023 Company: DataBricks Title/Level: Entry Level Location: Bangalore, India Pass Your Databricks Certified Associate Developer for Apache Spark 3. From cell (ith row, jth col), you can jump to any row in the (j+1)th col. You are not allowed to modify the Pass Your Databricks Certified Associate Developer for Apache Spark 3. Free interview details posted anonymously by Databricks interview candidates. Crack SQL Interview in 50 Qs Anonymous User 1813 Oct 25, 2023 Online Assessment Interview You are given a matrix A with N rows and M columns. I’d like to seek advice from the community If anyone received the OA link for this role or have any updates regarding the process? Hi guys, So I have been working in this company for 1. 5 Have an offer from Databricks, Seattle at L4 level for Software Engineer. I got a score of 845 /850. In each operation, you remove the longest prefix of S containing at most K uniq. You are given a string S consisting of lowercase letters only and an integer K. I would greatly appreciate it if you could share your recent interview experiences for Data Engineering roles ( any level ). Hey, just wanted to know what codesignal score you folks got for Databricks or HRT SWE Intern OA and if you made it to the next round. The coding test could be either done in python or C++ (no other language apart from these) Because I didn't take any screenshots at that time,I was unable to post it but I have finally found the question,and I would appreciate it if someone could give me tips /pseudo code on how to go about Sep 3, 2025 · Databricks 的 OA 和其他大厂相比，难度中上，不仅有常规的编程题，还会结合 SQL、数据处理和分布式计算的考点，毕竟公司定位就是 大数据+AI 平台。我这次帮学员做的 OA，大概 90 分钟，包含两道编程题 + 一道 SQL 数据处理。题型跟 Leetcode 高频题差不多，但稍微有 Databricks 自家 flavor。 Databricks OA 面试 Feb 8, 2023 · Just finished half of my Microsoft interview rounds!I performed really well in the Online Assessment (OA) — solved both DSA problems completely. Oct 12, 2020 · Online Assessment (OA) – 90 MinutesFormat: 3 Coding Problems (Easy to Moderate)Coding Problems: Lexicographically smallest string after k adjacent swaps Find the length of the longest subarray containing all distinct elements Some variant of Kadane’s Feb 23, 2025 · Company: Databricks Status: Selected Qualification: BTech in CSE from IIITH (2025 grad) Position: Software Engineer Location: Bengaluru Interview Process ( Jan 11, 2020 · Company: Databricks Title/Level: Senior Cloud Solutions Engineer Location: Bengaluru,India Salary: INR 29,00,000 Relocation : INR 320,000 Signing Bonus: INR 400,000 Stock: 1400 unit private stocks (current value approximate 59850 USD) across 4 years Bonus: Target performance bonus: INR 300,000 Total comp (Salary + Bonus + Stock): INR 4,982,000 Jan 11, 2020 · Online Assessment (OA) – 90 MinutesFormat: 3 Coding Problems (Easy to Moderate)Coding Problems: Lexicographically smallest string after k adjacent swaps Find the length of the longest subarray containing all distinct elements Some variant of Kadane’s Oct 12, 2020 · Recruiter had reached out to me for another position opening on LinkedIn earlier. Every csv file in the companies directory corresponds to a list of questions on leetcode for a specific company based on the leetcode Oct 21, 2024 · 11 Databricks Software Engineering Intern interview questions and 11 interview reviews. 168. 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. Rounds 2 & 3 ha Hi LeetCodesr'sI'm currently trying to switch from my current commpany. I'm particularly interested in understanding the various GitHub is where people build software. hi I have coding interview with databricks in the next two weeks for SWE position , can anyone tag the list of leetcode… u/Richard_stark686 I know some folks who've done the databricks OA recently, and some who've done other OAs on codesignal. I personally purchased Leetcode Premium just for this information, and I think is appropriate to share this community-contributed information back with the community. Contribute to Leader-board/OA-and-Interviews development by creating an account on GitHub. Recruiter call -> Phone Screen -> Manager call -> Interviews -> Take home assignment -> Reference checks. Nov 5, 2025 · samsara:samsara data engineer intern oa 主题数:241, 回复数:1348 11 hours ago · Rejected from Databricks Wanted to share my (salty) experience of getting rejected from Databricks a few months earlier (so I don't doxx myself to them). Every pdf file in this repository corresponds to a list of questions on leetcode for a specific company based on the leetcode company tags. 其他人的scooter题3. However, R1 (Coding) didn’t go great, and in R2 (LLD) I was able to fix things with the interviewer’s help /discuss/interview-question/4207017/databricks-oa-2023/ Sep 3, 2025 · The OA I did for my classmate was about 90 minutes long, and the questions were similar to Leetcode high-frequency questions, but with a little bit of Databricks' own flavor. What strategies or techniques do you recommend to improve problem-solving speed and accuracy?Sp Feb 28, 2022 · Create a 'custom set' class that has the methods like add(),remove(),contains(),iterator() like a regular set, but we should be able to modify the set while i Feb 3, 2025 · Education: BTech, CSE, Tier1 Years of Experience: 0 Prior Experience: I'd like to keep it anon Date of the Offer: Campus placements in 24-25 season Company: Databricks Title/Level: SWE Location: Bangalore Salary: 36L base Relocation/Signing Bonus: 75k (relocation), 5L (signing) Stock bonus: 1500 RSUs over 4 years (Valuation of 1. I found this repo for 2022 interview questions grouped by company wise - https://github. Databricks offers a unified platform for data, analytics and AI. I have experience with C++, but prefer to code in python for interviews and leetcode style questions. Feb 23, 2025 · Online Assessment (OA) – 90 MinutesFormat: 3 Coding Problems (Easy to Moderate)Coding Problems: Lexicographically smallest string after k adjacent swaps Find the length of the longest subarray containing all distinct elements Some variant of Kadane’s Oct 21, 2022 · What Are the Best Strategies to Improve Problem-Solving Speed on LeetCode? Hi LeetCode community, I’ve been practicing on LeetCode regularly but I struggle with solving medium and hard problems efficiently under time constraints. Currently, I am exploring job opportunities, particularly within product-based companies in Europe. What mig Pass Your Databricks Certified Associate Developer for Apache Spark 3. The question bank is small enough because idt the interviewers themselves could solve the questions otherwise. They should be able to provide guidance on how to prepare, hit me up on discord and I'll link you up Have you tried the code signal practice tests though? Got this on OA for 3 companies , not able to solve it I came up with a solution but it is not passsing all the cases, any help would be appreciated. Now Where to apply for good product based company jobs? Given a set of rules (must be followed in order), create a function access_ok that determines if the IP is allowed or not [ {"ALLOW": "192. Leetcode Easy/Medium Question. If you need to sort/filter the questions based on frequency/difficulty, please clone the I have a Databricks phone screen coming up. Databricks (Painful Rejection) - Loooong process which takes forever to complete. 其他人的 Currently aiming for database internals roles at Snowflake, Databricks, MongoDB and similar. Looking to connect with others who enjoy competitive programming and want to practice or discuss problems together. It includes insights and experiences shared by candidates who have gone through the interview process. Aug 8, 2024 · Apparently I am good enough to interview for Da Vinci, NK, Plutus, Google, Databricks, Sprinklr, De Shaw, Squarepoint, Mathysis Advisors, Zanskar Research (both off campus opportunities with Nov 13, 2024 · 44 Databricks Software Engineer Internship interview questions and 49 interview reviews. I sadly fell short. (E5). Returrn sort The guide to online assessments and interviews. The questions are similar to Leetcode high-frequency questions, but with a little bit of Databricks' own flavor. Feel free to reach out or connect wit We would like to show you a description here but the site won’t allow us. Successful candidates are then invited to one or two phone Lists of company wise questions available on leetcode premium. Applied the 13th, OA 15th, recruiter email a few hours after the OA. 5 exam can feel challenging, but DumpsSpot makes it simple and stress-free. - perixtar/2025-Tech-OA-by-FastPrep Dec 17, 2024 · Databricks interview details: 46 interview questions and 50 interview reviews posted anonymously by Databricks interview candidates. Oct 9, 2025 · 125 Databricks Software Engineer interview questions and 134 interview reviews. Has anyone been… Get these 4 samples with questions and answers from CodeSignal's General Coding Framework designed for measuring programming skills 👨💻. I see only 20 tagged questions on LC. Save your time from finding them all over the internet. This is LeetCode's official curated list of Top classic interview questions to help you land your dream job. mohtmtyhuimtisugpcjpoysnlunsgprielwnbinhmcbbhovexsmpxcuwoojpnguvjowiivwgbiyrz