Indian

Fractal Analytics 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
16
Easy
6
Medium
6
Hard
4
Mapped to chapter
8

Array

6 problems

Easy 2

1Two Sum★ also at:DelhiveryFlipkartFreshworks Also at 47 moreJioJuspayMeeshoOlaPaytmPhonePeSwiggyZohoAdobeAirbnbAmazonAMDAppleAtlassianAutodeskBloombergByteDanceCiscoDellDoorDashDropboxeBayEpic SystemsExpediaGoogleIntelIntuitJane StreetJPMorganLyftMetaMicrosoftMorgan StanleyNVIDIAPayPalQualcommRobloxSAPSplunkSpotifyTargetToastTwilioVisaVMwareWalmart Global TechYelp EasyChapter
14Longest Common Prefixalso at:PhonePeAdobeAmazon Also at 15 moreAppleBloombergeBayGoogleJane StreetMetaMicrosoftQualcommRevolutRobloxSAPSplunkTargetTwilioYelp EasyChapter

Medium 4

53Maximum Subarrayalso at:FreshworksJioMeesho Also at 29 moreOlaPhonePeSwiggyZomatoAdobeAirbnbAmazonAppleArista NetworksAtlassianAutodeskBloombergByteDanceCiscoDelleBayGoldman SachsGoogleIntelLinkedInMetaMicrosoftPayPalSAPSnapTargetTeslaVisaZoom MediumChapter
238Product of Array Except Selfalso at:FlipkartFreshworksPaytm Also at 22 moreZohoAdobeAmazonAppleAutodeskBloombergByteDanceChimeDiscordeBayGoogleIntelIntuitLyftMetaMicrosoftOktaPayPalSAPSnapSplunkVMware MediumChapter
322Coin Change★ also at:CleartripPhonePeAdobe Also at 18 moreAmazonAtlassianBloombergByteDanceDatadogDeliverooeBayGoogleIntuitMetaMicrosoftMorgan StanleyNetflixNianticPayPalPinterestSAPVMware MediumChapter
1292Maximum Side Length of a Square with Sum Less than or Equal to Thresholdalso at:AmazonGoogle Medium—

Misc

10 problems

Easy 4

70Climbing Stairs★ also at:JioTiger AnalyticsZoho Also at 12 moreAdobeAmazonAMDBloombergCitadelGoogleIntuitMetaMicrosoftPayPalQualcommRakuten EasyChapter
197Rising Temperaturealso at:MeeshoAdobeAmazon Also at 4 moreBloombergCiscoGoogleMicrosoft Easy—
270Closest Binary Search Tree Valuealso at:DuolingoMetaRakuten Also at 2 moreSnapWise Easy—
392Is Subsequencealso at:AmazonGoogleMicrosoft Also at 3 moreQualcommRakutenTesla Easy—

Medium 2

3Longest Substring Without Repeating Charactersalso at:AirtelDream11Flipkart Also at 45 moreFreshworksJuspayMyntraPaytmSwiggyUrban CompanyZohoZomatoAdobeAmazonAMDAppleArista NetworksAtlassianBloombergByteDanceCiscoDellDocuSignDuolingoeBayGoogleIntelIntuitJPMorganLinkedInMetaMicrosoftMorgan StanleyNetflixNVIDIAPayPalQualcommRakutenRipplingRobloxSalesforceSAPSpotifyTeslaToastVisaVMwareYelpZoom MediumChapter
5Longest Palindromic Substring★ also at:FlipkartInfo Edge (Naukri)Paytm Also at 26 morePhonePeSwiggyAdobeAmazonAppleArista NetworksAutodeskBloombergCiscoDoorDashDuolingoeBayEpic SystemsGoogleMetaMicrosoftMorgan StanleyNVIDIAPalantirPayPalSAPTeslaUberVisaVMwareWalmart Global Tech MediumChapter

Hard 4

185Department Top Three Salariesalso at:AdobeAmazonBloomberg Also at 1 moreDell Hard—
273Integer to English Wordsalso at:DelhiveryAmazonApple Also at 7 moreBlockCiscoMicrosoftPalantirRobloxSplunkZscaler Hard—
3441Minimum Cost Good CaptionHard—
3445Maximum Difference Between Even and Odd Frequency IIHard—