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Array 168 Dynamic Programming 139 Math 129 String 123 Tree 114 Hash Table 104 Depth-first Search 99 Binary Search 67 Two Pointers 56 Greedy 52 Breadth-first Search 49 Stack 49 Backtracking 41 Design 38 Linked List 35 Heap 33 Bit Manipulation 32
Array 168 Dynamic Programming 139 Math 129 String 123 Tree 114 Hash Table 104 Depth-first Search 99 Binary Search 67 Two Pointers 56 Greedy 52 Breadth-first Search 49 Stack 49 Backtracking 41 Design 38 Linked List 35 Heap 33 Bit Manipulation 32 Sort 29 Graph 26 Union Find 22 Divide and Conquer 18 Trie 16 Recursion 14 Sliding Window 14 Ordered Map 10 Segment Tree 10 Queue 9 Minimax 8 Binary Indexed Tree 6 Random 6 Topological Sort 5 Brainteaser 4 Geometry 3 Line Sweep 3 Rejection Sampling 2 Reservoir Sampling 2 Binary Search Tree 1 Memoization 1
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Google 705 Amazon 517 Facebook 432 Microsoft 373 Bloomberg 265 Uber 248 Apple 232 Adobe 230 LinkedIn 145 Yahoo 138 Alibaba 116 Airbnb 92 Snapchat 88 Baidu 86 Oracle 85 Twitter 85 Goldman Sachs 75 eBay 73 VMware 69 Yelp 69 Tencent 68 Walmart Labs 68 Salesforce 59 Expedia 51 Lyft 50 Cisco 47 Paypal 43 Pinterest 42 Zenefits 42 Zillow 42 Pocket Gems 37 Intuit 33 Mathworks 32 Indeed 30 Nutanix 27 SAP 27 Hulu 26 Two Sigma 26 Visa 26 Palantir Technologies 25 Nvidia 24 Works Applications 24 ByteDance 23 Dropbox 22 Yandex 21 Samsung 20 NetEase 19 Aetion 18 Coursera 18 GoDaddy 18 IXL 18 Qualtrics 18 Quora 18 Square 18 Capital One 17 JPMorgan 17 Intel 16 Rubrik 16
Google 705 Amazon 517 Facebook 432 Microsoft 373 Bloomberg 265 Uber 248 Apple 232 Adobe 230 LinkedIn 145 Yahoo 138 Alibaba 116 Airbnb 92 Snapchat 88 Baidu 86 Oracle 85 Twitter 85 Goldman Sachs 75 eBay 73 VMware 69 Yelp 69 Tencent 68 Walmart Labs 68 Salesforce 59 Expedia 51 Lyft 50 Cisco 47 Paypal 43 Pinterest 42 Zenefits 42 Zillow 42 Pocket Gems 37 Intuit 33 Mathworks 32 Indeed 30 Nutanix 27 SAP 27 Hulu 26 Two Sigma 26 Visa 26 Palantir Technologies 25 Nvidia 24 Works Applications 24 ByteDance 23 Dropbox 22 Yandex 21 Samsung 20 NetEase 19 Aetion 18 Coursera 18 GoDaddy 18 IXL 18 Qualtrics 18 Quora 18 Square 18 Capital One 17 JPMorgan 17 Intel 16 Rubrik 16 Akuna Capital 15 Cruise Automation 15 Affirm 14 Wish 14 Houzz 13 Pure Storage 13 ServiceNow 13 Atlassian 12 Huawei 12 Tableau 12 TripAdvisor 12 Citadel 11 Coupang 11 Grab 11 IBM 11 Citrix 10 Epic Systems 10 Groupon 10 Twilio 10 Box 9 Databricks 9 DoorDash 9 LiveRamp 9 Morgan Stanley 9 Riot Games 9 AppDynamics 8 Evernote 8 Qualcomm 8 Barclays 7 Cloudera 7 Drawbridge 7 Flipkart 7 Redfin 7 Sumologic 7 Twitch 7 Booking.com 6 Cohesity 6 DiDi 6 Quip 6 Robinhood 6 TripleByte 6 Zappos 6 Alation 5 Arista Networks 5 BlackRock 5 Netflix 5 Splunk 5 Tesla 5 Wayfair 5 Zynga 5 Asana 4 Dataminr 4 Gilt Groupe 4 HBO 4 HTC 4 MAQ Software 4 Meituan 4 Pony.ai 4 Roblox 4 Spotify 4 Symantec 4 Zulily 4 Audible 3 Deutsche Bank 3 Electronic Arts 3 FactSet 3 Opendoor 3 Zoho 3 C3 IoT 2 EMC 2 Fallible 2 ForUsAll 2 GE Digital 2 Goo 2 Helix 2 Jump Trading 2 Lending Club 2 Netsuite 2 Postmates 2 Quantcast 2 Radius 2 Reddit 2 Valve 2 Yatra 2 akamai 1 Akuna 1 Arista 1 Blizzard 1 Booking 1 Dell 1 druva 1 Fidessa 1 Flexport 1 Garena 1 Hotstar 1 IIT Bombay 1 InMobi 1 Jane Street 1 Jingchi 1 Karat 1 Leap Motion 1 LimeBike 1 Machine Zone 1 McKinsey 1 National Instruments 1 PayTM 1 Poynt 1 Pure 1 Rackspace 1 Sapient 1 Sina 1 snapdeal 1 TandemG 1 Thumbtack 1 TinyCo 1 Uipath 1 zalando 1
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