Top 10
Prep plan
Updated weekly · Last refresh Sep 22
C

Confiz Software Engineer Interview Questions

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

10questions
~1htotal time
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1
Technical FundamentalsStart here. 5 questions · ~41 min
var vs let vs constMedium

Tests knowledge of variable declarations and scoping rules.

javascriptCConfiz
Internal Working of a HashMapMedium

Tests understanding of core data structure implementation details.

Data StructuresCConfiz
Asynchronous JavaScriptMedium

Evaluates asynchronous programming patterns in JavaScript.

javascriptExecutionasynchronousCConfiz
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2
System Design3 questions · ~25 min
Architected Software ProjectHard

Assesses system design experience and decision making on large projects.

complex systemsCConfiz
Service Discovery in MicroservicesMedium

Evaluates microservices design and service discovery techniques.

service discoveryarchitecturemicroservicesCConfiz
High Availability and ScalabilityHard

Assesses non-functional design, HA/scalability, and metrics.

system designscalabilityavailabilityCConfiz
3
More topics2 questions · ~16 min
Analyze Time and Space ComplexityEasy

Explain how to derive time and space complexity for a coding solution and justify the final Big O bounds.

Hash TablesArraysSortingCConfiz
Common Design PatternsMedium

Tests understanding of reusability and design pattern applicability.

design patternsCConfiz

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