Practice problems
Practice like you interview
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Problems
Two Sum
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Meeting Rooms
IntervalsGreedyHeap / Priority Queue
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HTML Tag Validator
Stack
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Analytics: Longest Unique Session Window
Sliding WindowArrays & Hashing
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Telemetry: Top K Frequent Error Codes
Heap / Priority QueueArrays & Hashing
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Monitoring: kth Largest Metric
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Amazon: Cross-Sell Recommendations
Arrays & HashingMath & Geometry
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