Practice

Prepare for Stripe

The problems worth doing for this kind of loop — grouped by what the round tests, not by leaked question lists.

5 problemsClear filters

Practice problems, with your status, difficulty and topics
StatusProblemFormatLevel
Not startedBounded producer-consumer queuec++concurrencycondition-variablequeuesWrittenmedium
Not startedDesign a rate limiterconcurrencyhldreliabilitysystem-designWrittenmedium
Not startedDesign an LRU cachecachingconcurrencydata-structureslldWrittenmedium
Not startedWhen is an atomic not enough?atomicsc++concurrencymutexWrittenmedium
Not startedDesign a ticket booking systemconcurrencyconsistencyhldsystem-designWrittenhard