MEDIUMMachine Learning
AI Prep
Build a model using only pandas/numpy
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Nextdoor Interview Questions
21
MEDIUMSystem Design
AI Prep
Design a Scalable Job Scheduler
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MEDIUMML System Design
AI Prep
Build an end-to-end ML classification pipeline
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MEDIUMCoding & Algorithms
AI Prep
Implement ordering with dependency constraints
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MEDIUMCoding & Algorithms
AI Prep
Merge overlapping weekly time intervals
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HARDSystem Design
AI Prep
Describe CAP, distributed systems, multithreading experience
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MEDIUMCoding & Algorithms
AI Prep
Merge Weekly Time Intervals
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MEDIUMCoding & Algorithms
AI Prep
Implement and use a version comparator
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HARDSystem Design
AI Prep
Design KPI tables, retention, rollups, timezone
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HARDSystem Design
AI Prep
Design tables for KPI dashboard
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HARDMachine Learning
AI Prep
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MEDIUMBehavioral & Leadership
AI Prep
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HARDCoding & Algorithms
AI Prep
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MEDIUMBehavioral & Leadership
AI Prep
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MEDIUMBehavioral & Leadership
AI Prep
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MEDIUMAnalytics & Experimentation
AI Prep