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OA Practice·DSA·Placements

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Topic Difficulty

Easy Design OA Questions

Practice 28+ easy Design coding questions from real online assessments. Filter by company, solve in the OAHelper editor, and prepare for company-wise OAs.

All Design medium hard

Java: Library StructurepaypalEasy Java: Currency Exchange TrackeraccentureEasy Question 2: Employee Hierarchy ImplementationukgEasy Java: The Student ClasssalesforceEasy Java: Edge

salesforce

Easy

36. Password ManagerhpEasy

In-Memory DatabasecrossoverEasy

Cache MissestargetEasy

Gallery Management SystemdevrevEasy

Movie Theater ReservationmathworksEasy

Array ConcatenationvirtusaEasy

Restaurant Management SystemleadsquaredEasy

Logistics Routing HububsEasy

Exam ApplicationembitelEasy

Task Scheduling Using Circular Priority Dequeuecars24Easy

Java: Inventory Clearance SalepaypalEasy

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Easy Design OA Questions | OAHelper