Topic Difficulty

Hard Sliding Window OA Questions

Practice 16+ hard Sliding Window coding questions from real online assessments. Filter by company, solve in the OAHelper editor, and prepare for company-wise OAs.

All Sliding Windoweasymedium
Maximum Total Distinct Types Over Exactly K BoxesinfosysHardMinimum Window SubstringentntHardLive Broadcast Ad-Break PlannerciscoHardK-th Largest Subarray OR SummathworksHardMaximum Consecutive Bags SumamazonHardLongest Balanced-Frequency SubstringphonepeHardShortest Streak Reaching the TargetdevrevHardKth Largest Subarray ORpaceHardLargest Square in a CityscapevisaHardMaximum Sum of K Non-Overlapping Fixed-Length SubarraysinfosysHardTransposed RefraininfosysHardMaximum Value of K Coins From PilesinfosysHardCommunication Towers with a Shared Coverage PointadobeHardTotal Transmitted LogsionHardOnline Auction Sniper DetectorciscoHardQuestion 21: Maximum Profit from Non-Overlapping Campaign SubarraystekionHardRide-Share Surge Pricing ReplayciscoHardRide-Share Surge Pricing ReplayciscoHardAncient Scroll RestorationgoogleHardMaximum Consecutive Stock Transfersmorgan stanleyHardFind Longest ImageamazonHardCode Question 2amazonHardGood SubarraysadobeHardLongest Arithmetic Subarray With One ChangeamazonHardCompromised Subarray CountedelweissHardFind Maximum Performance ScoreamazonHardMaximum profitcapital oneHardPacking EfficiencyamazonHardAggregate Packing EfficiencyamazonHardDynamic Range Scoring in a Modified ArraynxtwaveHardTotal Packing EfficiencyamazonHardFrequency Subarray UpdatesivyleagueHardCleaning housekompriseHardTotal Packing EfficiencyamazonHardMaximum Sum of Three Non-Overlapping SubarraysmyntraHardCoolest Peak TemperaturejuspayHardMinimum Cost to Convert ProductsoracleHardAlmost Matching SubstringstrilogyHardUser Genre Groupingmorgan stanleyHardMaximum Sum of Removed ElementsciscoHardEfficient Team FormationzscalerHardOptimal Pickup StationadobeHardMaximum profitmeeshoHardNewsProvideroptiverHardMedian of Subarray UniquenessamazonHardVulnerability FactoramazonHardFind the substring having a maximal textScorepublicis sapientHardcconsultaddHardSorting: Minimum SumonixHard
infosys OA questionsentnt OA questionscisco OA questionsmathworks OA questionsamazon OA questionsphonepe OA questionsdevrev OA questionspace OA questions
Company OAsAll ProblemsTopicsCompany InsightsOA CalendarInterview ExperiencesPremium
OAHelper

Built by students, for students - practice company-specific OAs, DSA sheets, and real interview experiences to land your dream role.

© 2026 OAHelper.in·Terms·Privacy·Refunds·Trust & Safety·Contact·
Ready to crack your next OA?

Practice company-specific questions trusted by thousands of students across India.

Start PracticingGo Premium
OA Practice·DSA·Placements

Disclaimer: OAHelper is an independent educational platform. We (oahelper.in) do not own the images or questions shown. Content is uploaded by users.