🧠 Knowledge Assessment Hub

Test and validate your system design knowledge with comprehensive quizzes. Track your progress across fundamentals, AI/ML systems, and advanced technologies.

15
Interactive Quizzes
309
Total Questions
4
Learning Categories
Smart
Adaptive Testing
📈

Scalability Fundamentals

BeginnerFundamentals15 questions • 10 min

Test your understanding of horizontal vs vertical scaling, load balancing, and scalability patterns

Topics Covered:
Horizontal ScalingVertical ScalingLoad BalancingAuto Scaling
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🏆 85% pass rate
🗄️

Database Design & Modeling

IntermediateFundamentals20 questions • 15 min

Assess knowledge of ACID properties, normalization, sharding, and database selection

Topics Covered:
ACID PropertiesNormalizationShardingSQL vs NoSQL
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🏆 85% pass rate

Performance & Monitoring

IntermediateFundamentals18 questions • 12 min

Evaluate understanding of latency, throughput, SLAs, and monitoring strategies

Topics Covered:
Latency vs ThroughputSLA/SLOMonitoringPerformance Optimization
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🏆 85% pass rate
🏗️

System Design Process

AdvancedFundamentals25 questions • 20 min

Test your ability to approach system design problems systematically

Topics Covered:
Requirements GatheringCapacity EstimationTrade-offsDesign Process
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🏆 85% pass rate
🧠

Large Language Models

IntermediateGenAI20 questions • 15 min

Evaluate understanding of transformer architecture, training, and inference optimization

Topics Covered:
TransformersAttention MechanismFine-tuningPrompt Engineering
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🏆 85% pass rate
🔍

RAG & Vector Databases

AdvancedGenAI22 questions • 18 min

Test knowledge of retrieval-augmented generation and vector similarity search

Topics Covered:
Vector EmbeddingsSimilarity SearchRAG PipelineContext Ranking
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🏆 85% pass rate
🛡️

AI Safety & Guardrails

AdvancedGenAI16 questions • 12 min

Assess understanding of responsible AI deployment and safety mechanisms

Topics Covered:
Content FilteringBias DetectionSafety AlignmentResponsible AI
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🏆 85% pass rate
🚀

LLM Serving & Infrastructure

AdvancedGenAI24 questions • 20 min

Test knowledge of model serving, optimization, and production deployment

Topics Covered:
Model ServingGPU OptimizationCachingCost Management
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🏆 85% pass rate
🔄

ML Data Pipelines

IntermediateML Systems18 questions • 15 min

Evaluate understanding of data processing, feature engineering, and ML workflows

Topics Covered:
Data PipelinesFeature EngineeringData QualityETL Processes
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🏆 85% pass rate
🎯

Model Training & Optimization

AdvancedML Systems22 questions • 18 min

Test knowledge of distributed training, hyperparameter optimization, and model selection

Topics Covered:
Distributed TrainingHyperparameter TuningCross ValidationModel Selection
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🏆 85% pass rate
📊

MLOps & Model Monitoring

AdvancedML Systems20 questions • 16 min

Assess understanding of production ML operations and monitoring strategies

Topics Covered:
Model MonitoringData DriftModel VersioningA/B Testing
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🏆 85% pass rate
🏪

Feature Stores & Serving

AdvancedML Systems16 questions • 12 min

Test knowledge of feature management and real-time ML serving architectures

Topics Covered:
Feature StoresReal-time InferenceBatch PredictionFeature Discovery
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🏆 85% pass rate
🌐

Distributed Systems Concepts

AdvancedTechnology30 questions • 25 min

Comprehensive test of CAP theorem, consensus algorithms, and distributed computing

Topics Covered:
CAP TheoremConsistency ModelsConsensus AlgorithmsPartitioning
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🏆 85% pass rate

Caching & Performance

IntermediateTechnology18 questions • 14 min

Test understanding of caching patterns, eviction policies, and performance optimization

Topics Covered:
Cache PatternsEviction PoliciesCache CoherencePerformance Optimization
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🏆 85% pass rate
🏗️

Microservices Architecture

AdvancedTechnology25 questions • 20 min

Evaluate knowledge of microservices patterns, service discovery, and communication

Topics Covered:
Service DiscoveryAPI GatewayCircuit BreakerDistributed Tracing
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🏆 85% pass rate

🎯 Quick Skill Assessment

Not sure where to start? Take our adaptive assessment to identify your current skill level and get personalized learning recommendations.

🔍 System Design Readiness

Assess your readiness for system design interviews with 10 key questions.

🤖 AI/ML Proficiency

Evaluate your understanding of modern AI/ML system architectures.

⚡ Performance Expert

Test your knowledge of performance optimization and scalability.