Top 9
Prep plan
Updated weekly · Last refresh Sep 24Tech(x) Full Stack Engineer Interview Questions
The questions to prepare for a Tech(x) Full Stack Engineer interview. Questions from real interview reports rank first. Updated daily.
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System DesignStart here. 5 questions · ~40 min
Real-Time Data Streaming ArchitectureHard
Assesses system design for real-time data streaming and reliability.
streamingarchitecturereal-time data
Tech(x)
Tech(x)Designing for High ConcurrencyHard
Evaluates scalable system design under high load.
system designscalabilityTech(x)
Tech(x)Database Schema ConsiderationsMedium
Assesses reasoning for schema design and data modeling decisions.
Tech(x)Frontend State Management at ScaleMedium
Evaluates strategies for state management in big frontend apps.
scalabilitystate managementTech(x)
Tech(x)Availability and ReliabilityHard
Evaluates approach to fault tolerance and service reliability.
high availabilityTech(x)
Tech(x)2
More topics4 questions · ~32 min
Vanilla JavaScript ChallengesMedium
Tests fundamentals and ability to solve problems with pure JS.
javascriptProblem SolvingTech(x)
Tech(x)Frontend Performance OptimizationMedium
Tests knowledge of performance practices and measurement.
performance optimizationTech(x)
Tech(x)Solving Live Coding ProblemsMedium
Assesses problem-solving approach and communication during live coding.
Problem SolvingTech(x)
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The finish line: interview-readyComplete all 9 questions to finish this plan.