Top 18
Prep plan
Updated weekly · Last refresh Oct 17
C

Cult.fit Software Engineer Interview Questions

The questions to prepare for a Cult.fit Software Engineer interview. Questions from real interview reports rank first. Updated daily.

18questions
~2htotal time
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1
CodingStart here. 8 questions · ~64 min
K Pairs from Two ArraysHard

Tests your ability to design an efficient algorithm for k-selection across two sorted arrays.

ArraysCCult.fit
Binary Search ProblemMedium

Assesses your understanding of binary search patterns, correctness, and time complexity.

binary searchCCult.fit
Subarray With At Least K ElementsHard

Evaluates your ability to combine greedy reasoning with heap-based data structures for subarray optimization.

CCult.fit
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2
Execution3 questions · ~24 min
SQL vs NoSQL for Health ProfilesMedium

Tests data modeling judgment and understanding of query patterns and consistency needs.

nosqlsqldatabase designCCult.fit
Mobile-First API Design for LatencyMedium

Tests API design choices that reduce latency and improve mobile user experience.

latencymobile-firstapi designCCult.fit
High Availability for Live WorkoutsMedium

Tests architecture decisions for streaming reliability, failover, and low user disruption.

system designhigh availabilityCCult.fit

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3
Behavioral & Leadership5 questions · ~40 min
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4
More topics2 questions · ~16 min
Race Conditions in Distributed BookingHard

Tests reasoning about concurrency, consistency, and correctness under distributed load.

distributed systemsrace conditionsCCult.fit
Scalable Fitness Class BookingHard

Tests system design for booking correctness, throughput, and reliability at high load.

system designbooking systemscalabilityCCult.fit
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