Enterprise SaaS

Rippling interview questions

Grouped by topic, sorted Easy → Medium → Hard, then by LeetCode ID. Click a problem to open it on LeetCode; the chapter column links to the handbook chapter that covers it.

Problems
23
Easy
2
Medium
13
Hard
8
Mapped to chapter
12

Array

15 problems

Easy 1

1046Last Stone Weight★ also at:AmazonBloombergPayPal EasyChapter

Medium 9

56Merge Intervalsalso at:AdobeAtlassianAutodesk Also at 46 moreCrowdStrikeDatabricksDocuSignDropboxOktaPalantirSAPVMwareAirtelAmazonAMDAppleBloombergByteDanceCars24CiscoCitadelDoorDasheBayExpediaFlipkartGoldman SachsGoogleInstacartJuspayMetaMicrosoftMorgan StanleyNetflixOYOPayPalPhonePeQualcommRazorpayRobloxSnapTargetTeslaToastUberVisaWalmart Global TechX (Twitter)YelpZohoZomato MediumChapter
347Top K Frequent Elementsalso at:Arista NetworksAtlassianDocuSign Also at 27 moreDropboxSnowflakeVMwareAmazonAMDAppleBloombergByteDanceeBayGoldman SachsGoogleInfo Edge (Naukri)IntuitMetaMicrosoftNetflixNVIDIAPayPalRobinhoodSnapSpotifyTargetTeslaTiger AnalyticsToastUberYelp MediumChapter
399Evaluate Divisionalso at:AdobeAmazonBloomberg Also at 9 moreCitadelFlipkartGoogleMicrosoftPhonePeSnapStripeUberUrban Company Medium—
692Top K Frequent Wordsalso at:AdobeVMwareAmazon Also at 7 moreBloombergGoogleNetflixPayPalRobinhoodUberYelp MediumChapter
721Accounts Mergealso at:DocuSignLinkedInPalantir Also at 8 moreAirbnbAmazonBloombergGoogleMetaMicrosoftPhonePeSnap MediumChapter
737Sentence Similarity IIMedium—
1258Synonymous SentencesMedium—
3387Maximize Amount After Two Days of ConversionsMedium—
3484Design Spreadsheetalso at:OpenAI Medium—

Hard 5

4Median of Two Sorted Arraysalso at:AdobeAutodeskDropbox Also at 18 moreOktaVMwareAmazonAppleBloombergByteDanceCitadeleBayFlipkartGoldman SachsGoogleIntuitMetaMicrosoftPayPalQualcommSnapSwiggy HardChapter
465Optimal Account Balancingalso at:ZscalerByteDanceGoldman Sachs Also at 2 moreGooglePinterest Hard—
631Design Excel Sum Formulaalso at:AirbnbCitadelOpenAI Hard—
1326Minimum Number of Taps to Open to Water a Gardenalso at:CoinDCXCure.fitIntuit Also at 3 moreMeeshoMicrosoftMorgan Stanley Hard—
1944Number of Visible People in a Queuealso at:AmazonDoorDashGoogle Also at 1 moreMeesho Hard—

Hash Table

4 problems

Medium 3

3Longest Substring Without Repeating Charactersalso at:AdobeArista NetworksAtlassian Also at 45 moreDocuSignLinkedInSalesforceSAPVMwareAirtelAmazonAMDAppleBloombergByteDanceCiscoDellDream11DuolingoeBayFlipkartFractal AnalyticsFreshworksGoogleIntelIntuitJPMorganJuspayMetaMicrosoftMorgan StanleyMyntraNetflixNVIDIAPayPalPaytmQualcommRakutenRobloxSpotifySwiggyTeslaToastUrban CompanyVisaYelpZohoZomatoZoom MediumChapter
146LRU Cache★ also at:AdobeArista NetworksAutodesk Also at 59 moreCloudflareDocuSignLinkedInMongoDBOktaPalantirSalesforceSAPSnowflakeSplunkTwilioVMwareZscalerAmazonAMDAppleBloombergByteDanceCiscoCitadelCREDDelhiveryDoorDasheBayExpediaFlipkartGoogleGrowwIntelIntuitJane StreetJPMorganLINELyftMetaMicrosoftMorgan StanleyMyntraNetflixNianticNVIDIANykaaOlaPayPalPhonePeQualcommRakutenRazorpayRedditSnapSpotifySwiggyTargetTeslaToastUberVisaX (Twitter)Zoom MediumChapter
1396Design Underground System★ also at:Bloomberg MediumChapter

Hard 1

460LFU Cache★ also at:AdobeLinkedInSalesforce Also at 11 moreVMwareAmazonCitadelDiscordDoorDashExpediaGoogleMicrosoftPayPalWalmart Global TechZomato HardChapter

Linked List

3 problems

Easy 1

21Merge Two Sorted Lists★ also at:AdobeArista NetworksDocuSign Also at 24 moreMongoDBVMwareAmazonBloombergByteDanceCars24CleartripCoinDCXDelhiveryeBayFlipkartFreshworksGoogleIntuitLyftMetaMicrosoftQualcommRakutenRedditRevolutSnapSwiggyZoho EasyChapter

Hard 2

23Merge k Sorted Lists★ also at:AdobeCloudflareDocuSign Also at 25 moreMongoDBPalantirVMwareAirbnbAmazonAppleBloombergByteDanceCiscoCitadelDeliverooDoorDasheBayFlipkartGoogleLyftMetaMicrosoftNianticNVIDIANykaaOlaQualcommTwo SigmaX (Twitter) HardChapter
2296Design a Text Editoralso at:DropboxBlockGoogle Also at 2 moreJane StreetSnap Hard—

Misc

1 problem

Medium 1

2939Maximum Xor ProductMedium—