Instant Search Interview Questions

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Difficulty Question Title Company Name Category
MediumLetter Combinations of a Phone NumberAmazonAppleAtlassianCapital OneDatabrickseBayFacebookGoogleMicrosoftMorgan StanleyOracleQualtricsTwilioUberVMwareWalmart Labsqueue
MediumTop K Frequent ElementsAmazonAppleBloombergByteDanceCapital OneeBayFacebookGoogleMicrosoftOraclePocket Gemsqueue
MediumLevel order traversal using two QueuesAmazonHikeMicrosoftMorgan Stanleyqueue
HardFind the First Circular Tour that visits all the Petrol PumpsAmazonFactsetMicrosoftMorgan StanleyZohoqueue
MediumMinimum sum of squares of character counts in a given string after removing k charactersAmazonqueue
MediumFirst negative integer in every window of size kAccoliteAmazonPayPalSorocoqueue
MediumQueue based approach for first non-repeating character in a streamAmazonFlipkartMicrosoftPayUYahooqueue
HardDistance of nearest cell having 1 in a binary matrixAccentureAmazonHoneywellHSBCHuluTwitterqueue
HardSum of minimum and maximum elements of all subarrays of size kByteDanceCapital OneCouponDuniaDatabricksGoogleTwilioYandexqueue
HardFind the largest multiple of 3Amazonqueue
MediumCheck if a queue can be sorted into another queue using a stackAmazonAmerican ExpressMAQqueue
MediumPriority Queue using doubly linked listAmazonCitadelMAQWookerqueue
EasyImplement Stack and Queue using DequeFanaticsGE HealthcareMAQMyntraQualcommqueue
MediumImplementation of Deque using circular arrayAmazonGE HealthcareGoogleMicrosoftqueue
MediumPriority Queue Using Singly Linked ListBrowserStackHuluMahindra ComvivaPocket GemsSorocoqueue
EasyReversing the First K elements of a QueueBlackRockJP MorganRobinhoodSprinklrWookerZScalerqueue
EasySorting a Queue without Extra SpaceBelzabarGE HealthcareMahindra ComvivaMAQNvidiaQualcommServiceNowqueue
EasyReversing a Queue using Recursionqueue
EasyQueue using StacksAccoliteAdobeAmazonDE ShawFlipkartGoldman SachsInfoEdgeInMobiMakeMyTripMAQMicrosoftMorgan StanleyOracleWalmart Labsqueue
EasyReversing a QueueAccoliteCourseraDelhiveryFactsetGreyOrangeZohoqueue
EasyPriority Queue in C++AmazonFourkitesInfosysMicrosoftOraclequeue
EasyPriority QueueAmazonAvalaraCodeNationGoldman SachsGoogleMicrosoftqueue