Indian

Juspay 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
17
Easy
2
Medium
11
Hard
4
Mapped to chapter
7

Array

11 problems

Easy 2

1Two Sum★ also at:DelhiveryFlipkartFractal Analytics Also at 47 moreFreshworksJioMeeshoOlaPaytmPhonePeSwiggyZohoAdobeAirbnbAmazonAMDAppleAtlassianAutodeskBloombergByteDanceCiscoDellDoorDashDropboxeBayEpic SystemsExpediaGoogleIntelIntuitJane StreetJPMorganLyftMetaMicrosoftMorgan StanleyNVIDIAPayPalQualcommRobloxSAPSplunkSpotifyTargetToastTwilioVisaVMwareWalmart Global TechYelp EasyChapter
3842Toggle Light BulbsEasy—

Medium 7

56Merge Intervalsalso at:AirtelCars24Flipkart Also at 46 moreOYOPhonePeRazorpayZohoZomatoAdobeAmazonAMDAppleAtlassianAutodeskBloombergByteDanceCiscoCitadelCrowdStrikeDatabricksDocuSignDoorDashDropboxeBayExpediaGoldman SachsGoogleInstacartMetaMicrosoftMorgan StanleyNetflixOktaPalantirPayPalQualcommRipplingRobloxSAPSnapTargetTeslaToastUberVisaVMwareWalmart Global TechX (Twitter)Yelp MediumChapter
73Set Matrix Zeroesalso at:NykaaAdobeAmazon Also at 7 moreAutodeskBloombergGoogleMetaMicrosoftPayPalZscaler MediumChapter
134Gas Stationalso at:Cure.fitDream11Flipkart Also at 7 morePhonePeAmazonAppleBloombergGoldman SachsGoogleMeta MediumChapter
152Maximum Product Subarrayalso at:DelhiverySwiggyAdobe Also at 13 moreAmazonBloombergByteDanceDeliverooGoogleLINELinkedInMetaMicrosoftMorgan StanleyPayPalQualcommWayfair Medium—
735Asteroid Collisionalso at:Dream11FlipkartMeesho Also at 15 moreMyntraNaviPhonePeAmazonBloombergByteDanceCitadelDoorDasheBayGoogleLyftMetaMicrosoftOpenAIPayPal Medium—
1993Operations on TreeMedium—
3409Longest Subsequence With Decreasing Adjacent DifferenceMedium—

Hard 2

239Sliding Window Maximum★ also at:OYOPhonePeAdobe Also at 20 moreAmazonAutodeskBloombergByteDanceCiscoCitadelDeliverooDoorDashExpediaGoogleJPMorganLINELyftMetaMicrosoftMongoDBNVIDIARobloxVMwareWayfair HardChapter
3515Shortest Path in a Weighted TreeHard—

Hash Table

3 problems

Medium 2

3Longest Substring Without Repeating Charactersalso at:AirtelDream11Flipkart Also at 45 moreFractal AnalyticsFreshworksMyntraPaytmSwiggyUrban CompanyZohoZomatoAdobeAmazonAMDAppleArista NetworksAtlassianBloombergByteDanceCiscoDellDocuSignDuolingoeBayGoogleIntelIntuitJPMorganLinkedInMetaMicrosoftMorgan StanleyNetflixNVIDIAPayPalQualcommRakutenRipplingRobloxSalesforceSAPSpotifyTeslaToastVisaVMwareYelpZoom MediumChapter
2374Node With Highest Edge ScoreMedium—

Hard 1

1857Largest Color Value in a Directed GraphHard—

Misc

3 problems

Medium 2

1717Maximum Score From Removing Substringsalso at:Swiggy Medium—
2359Find Closest Node to Given Two Nodesalso at:Amazon Medium—

Hard 1

2360Longest Cycle in a Graphalso at:PhonePe HardChapter