360Learning Software Engineer Interview Questions

The questions to prepare for a 360Learning Software Engineer interview. Questions from real interview reports rank first. Updated weekly.

20questions

~3htotal time

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CodingStart here. 5 questions · ~49 min

Merge overlapping intervals in a list of intervals.

O(1) Insert Delete Random SetEasy

Practice

Implement a set-like structure using an array and hash map to support insert, delete, and random access in average O(1) time.

Hash TablesArraysData Structures

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Increasing-Difficulty Coding ChallengesHard

Evaluates problem-solving ability and performance across progressively harder coding tasks.

challenges

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Pipelines3 questions · ~29 min

Scalable Multi-Channel NotificationsHard

Tests distributed systems design for messaging, throttling, and avoiding duplicate notifications.

deduplicationAutomationQuality

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Learning Progress Tracker SchemaMedium

Tests data modeling and API design for complex learning progress relationships.

APIsDependenciesData Modeling

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Optimize Learning Analytics APIHard

Tests performance troubleshooting and optimization across database, caching, and API layers.

APIsperformanceAggregations

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Behavioral & Leadership11 questions · ~108 min

Resolving Technical Conflict Between EngineersMedium

Tests conflict resolution in technical leadership: mediating disagreement, driving a decision, and preserving team trust and execution.

Conflict ResolutionCommunicationLeadership

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The finish line: interview-readyComplete all 20 questions to finish this plan.