Indian

Flipkart 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
50
Easy
3
Medium
35
Hard
12
Mapped to chapter
30

Array

37 problems

Easy 1

121Best Time to Buy and Sell Stockalso at:AirtelGrowwJio Also at 39 moreMyntraOlaPhonePeSwiggyTiger AnalyticsZohoAdobeAmazonAppleAtlassianBloombergByteDanceCiscoCitadelCoinbaseGoldman SachsGoogleInstacartIntuitJPMorganLyftMetaMicrosoftMorgan StanleyNetflixNVIDIAPayPalRakutenRobinhoodSAPSnapTargetTeslaToastTwo SigmaUberVisaVMwareWalmart Global Tech Easy—

Medium 27

11Container With Most Water★ also at:AirtelDream11Freshworks Also at 24 moreGrowwMyntraOYOPaytmRazorpayAdobeAmazonAppleAtlassianBloombergByteDanceCitadelGoldman SachsGoogleIntelLyftMetaMicrosoftOktaPayPalQualcommSAPTeslaVMware MediumChapter
163Sum Closestalso at:Dream11AdobeAmazon Also at 5 moreBloombergGoogleMetaMicrosoftVMware Medium—
31Next Permutationalso at:AirtelCure.fitMeesho Also at 11 morePaytmAdobeAmazonBloombergByteDanceDoorDasheBayGoogleIntuitMetaMicrosoft Medium—
33Search in Rotated Sorted Array★ also at:FreshworksMyntraNavi Also at 20 morePaytmAdobeAmazonArista NetworksAutodeskBloombergByteDanceCiscoeBayGoldman SachsGoogleLinkedInMetaMicrosoftMongoDBNetflixPayPalSAPVMwareZscaler MediumChapter
56Merge Intervalsalso at:AirtelCars24Juspay Also at 46 moreOYOPhonePeRazorpayZohoZomatoAdobeAmazonAMDAppleAtlassianAutodeskBloombergByteDanceCiscoCitadelCrowdStrikeDatabricksDocuSignDoorDashDropboxeBayExpediaGoldman SachsGoogleInstacartMetaMicrosoftMorgan StanleyNetflixOktaPalantirPayPalQualcommRipplingRobloxSAPSnapTargetTeslaToastUberVisaVMwareWalmart Global TechX (Twitter)Yelp MediumChapter
78Subsets★ also at:AdobeAmazonBloomberg Also at 8 moreByteDanceChimeeBayGoogleLyftMetaMicrosoftPayPal MediumChapter
153Find Minimum in Rotated Sorted Arrayalso at:PaytmAmazonBloomberg Also at 6 moreeBayGoogleMetaMicrosoftTeslaVMware MediumChapter
200Number of Islands★ also at:CREDMeeshoOla Also at 43 morePhonePeUrban CompanyZohoZomatoAdobeAmazonAMDAppleAutodeskBloombergByteDanceCapital OneCiscoCitadelCloudflareCrowdStrikeDocuSignDoorDashDropboxeBayGoldman SachsGoogleIntelIntuitLinkedInLyftMetaMicrosoftOktaPayPalPinterestQualcommRedditSAPSnapSplunkSpotifyTargetTeslaToastUberVMwareWalmart Global Tech MediumChapter
221Maximal Squarealso at:OYOPhonePeZomato Also at 10 moreAdobeAirbnbAmazonCitadelGoogleMicrosoftPayPalSAPVMwareWise Medium—
238Product of Array Except Selfalso at:Fractal AnalyticsFreshworksPaytm Also at 22 moreZohoAdobeAmazonAppleAutodeskBloombergByteDanceChimeDiscordeBayGoogleIntelIntuitLyftMetaMicrosoftOktaPayPalSAPSnapSplunkVMware MediumChapter
287Find the Duplicate Numberalso at:AdobeAmazonBloomberg Also at 9 moreCiscoCitadeleBayGoogleMetaMicrosoftNianticNVIDIAVMware MediumChapter
373Find K Pairs with Smallest Sumsalso at:AmazonGoogleMeta Also at 2 moreSamsaraWise Medium—
417Pacific Atlantic Water Flowalso at:Urban CompanyAmazonGoogle Also at 1 moreMicrosoft MediumChapter
503Next Greater Element IIalso at:AmazonBloombergGoogle Also at 4 moreIntuitMetaMicrosoftMorgan Stanley MediumChapter
540Single Element in a Sorted Arrayalso at:GrowwZomatoAmazon Also at 5 moreAtlassianBloombergGoogleMetaMicrosoft MediumChapter
54201 Matrixalso at:PhonePeDoorDashGoogle Also at 2 moreMetaMicrosoft MediumChapter
560Subarray Sum Equals K★ also at:AirtelSwiggyZoho Also at 20 moreAdobeAmazonAMDAppleBloombergCiscoDeliverooeBayGoogleJPMorganMetaMicrosoftNianticPayPalQualcommSnapTeslaTwilioVisaWalmart Global Tech MediumChapter
658Find K Closest Elementsalso at:AmazonAtlassianDiscord Also at 6 moreDoorDasheBayGoogleLINEMicrosoftSamsara Medium—
881Boats to Save Peoplealso at:AmazonAtlassianBloomberg Also at 2 moreMetaMicrosoft Medium—
911Online Electionalso at:Cars24Atlassian Medium—
934Shortest Bridgealso at:DocuSignGoldman SachsGoogle Also at 4 moreMetaSalesforceSnapUber Medium—
939Minimum Area Rectanglealso at:GoogleMicrosoftSnap Medium—
994Rotting Oranges★ also at:CleartripDream11Myntra Also at 23 moreOYOPhonePeUrban CompanyZohoAdobeAmazonBloombergChimeCitadelDoorDasheBayGoogleIntuitLinkedInMetaMicrosoftOpenAIPayPalRakutenRobloxSalesforceUberZoom MediumChapter
1105Filling Bookcase ShelvesMedium—
2750Ways to Split Array Into Good SubarraysMedium—
2952Minimum Number of Coins to be AddedMedium—
3576Transform Array to All Equal ElementsMedium—

Hard 9

4Median of Two Sorted Arraysalso at:SwiggyAdobeAmazon Also at 18 moreAppleAutodeskBloombergByteDanceCitadelDropboxeBayGoldman SachsGoogleIntuitMetaMicrosoftOktaPayPalQualcommRipplingSnapVMware HardChapter
41First Missing Positivealso at:FreshworksMyntraNykaa Also at 16 moreOYOPhonePeSwiggyZomatoAdobeAmazonByteDanceDatabrickseBayGoogleMetaMicrosoftNetflixPayPalTeslaVMware HardChapter
84Largest Rectangle in Histogram★ also at:MyntraNaviOYO Also at 11 moreAdobeAmazonBloombergCiscoDeliverooDoorDashGoogleLinkedInMetaMicrosoftRoblox HardChapter
85Maximal Rectanglealso at:AdobeAmazonBloomberg Also at 5 moreGoogleIntuitMetaMicrosoftVMware HardChapter
174Dungeon Gamealso at:ZohoAmazon HardChapter
332Reconstruct Itineraryalso at:AmazonBloombergNetflix Also at 3 morePinterestSnapTwilio HardChapter
675Cut Off Trees for Golf EventHard—
749Contain VirusHard—
1912Design Movie Rental SystemHard—

Hash Table

3 problems

Medium 2

424Longest Repeating Character Replacementalso at:AmazonBloombergDocuSign Also at 3 moreGoogleMetaMicrosoft MediumChapter
863All Nodes Distance K in Binary Treealso at:AmazonAppleByteDance Also at 4 moreGoogleMetaMicrosoftOkta Medium—

Hard 1

726Number of Atomsalso at:AdobeAmazonByteDance Also at 1 moreDocuSign Hard—

String

3 problems

Easy 1

20Valid Parentheses★ also at:CoinDCXFreshworksGroww Also at 36 moreJioPaytmPhonePeSwiggyAdobeAirbnbAmazonAutodeskBloombergCiscoCrowdStrikeDelleBayEpic SystemsGoogleIntelIntuitJane StreetLinkedInLyftMetaMicrosoftNetflixNVIDIAPayPalQualcommRobloxSAPSplunkSpotifyTargetTeslaToastTwilioVMwareX (Twitter) EasyChapter

Medium 2

72Edit Distance★ also at:NaviSwiggyZoho Also at 13 moreAdobeAmazonAppleArista NetworksBloombergByteDanceCiscoGoogleMetaMicrosoftQualcommSnapVMware MediumChapter
91Decode Ways★ also at:AdobeAmazonBloomberg Also at 5 moreGoogleLyftMetaMicrosoftSnap MediumChapter

Misc

7 problems

Easy 1

543Diameter of Binary Treealso at:AdobeAmazonBloomberg Also at 5 moreByteDanceDoorDashGoogleMetaMicrosoft EasyChapter

Medium 4

5Longest Palindromic Substring★ also at:Fractal AnalyticsInfo Edge (Naukri)Paytm Also at 26 morePhonePeSwiggyAdobeAmazonAppleArista NetworksAutodeskBloombergCiscoDoorDashDuolingoeBayEpic SystemsGoogleMetaMicrosoftMorgan StanleyNVIDIAPalantirPayPalSAPTeslaUberVisaVMwareWalmart Global Tech MediumChapter
210Course Schedule IIalso at:Cars24CleartripCure.fit Also at 24 moreUrban CompanyAmazonAppleArista NetworksBloombergCitadelCoinbaseDatabricksDoorDashGoogleIntuitLinkedInMetaMicrosoftMongoDBNetflixPalantirQualcommRobloxSalesforceSnapSnowflakeTeslaUber MediumChapter
662Maximum Width of Binary Treealso at:AmazoneBayGoogle Also at 1 moreMicrosoft Medium—
787Cheapest Flights Within K Stops★ also at:InMobiAirbnbAmazon Also at 8 moreAppleBloombergeBayGoogleMicrosoftSnapStripeUber MediumChapter

Hard 2

124Binary Tree Maximum Path Sumalso at:Urban CompanyAdobeAmazon Also at 12 moreBloombergByteDanceCitadelDatadogDoorDashGoogleIntuitMetaMicrosoftPayPalSnapVMware HardChapter
1192Critical Connections in a Network★ also at:AdobeAmazonMicrosoft HardChapter