Coders Crushby Napplied AI

Problems Arena

Community-driven challenges - No solutions shown!

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AllAI/DevTools
Coders Crushby Napplied AI

The ultimate interview preparation platform. Master System Design, DSA, and tackle community challenges to crush your FAANG interviews.

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Coders Crush by Napplied AI - Built for engineers preparing for FAANG/MAANG interviews

AdTech
Algorithm Design
Analytics
Architecture
Blockchain
Blockchain/Security
Cloud
Code Analysis
Code Analysis/ML
Compilers
Cryptography
Data Engineering
Databases
DevOps
DevTools
Distributed Systems
EdTech/ML
Evolutionary Computing
Formal Methods
Game AI
Game Dev
Graph Algorithms
GraphQL
Infrastructure
ML
ML Ethics
ML Infrastructure
ML/Analytics
ML/Audio
ML/Document AI
ML/NLP
Mathematical Puzzles
NLP
NLP/ML
Observability
Optimization
Performance
Privacy
Quantum Computing
Real-time Systems
Resilience
Robotics
SRE
Scheduling
Scheduling Algorithms
Security
Serverless
Sync
System Design
Testing
Visualization
Web Development

5 challenges available

Automated Database Tuning

ExpertDatabases

Design a system that automatically tunes database parameters based on workload analysis....

0
0 solutions
Coders Crush Team

Database Connection Pooler

HardDatabases

Design a database connection pooler like PgBouncer supporting various pooling modes....

0
0 solutions

Query Cost Estimator

MediumDatabases

Build a tool that estimates query costs before execution to prevent expensive queries....

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0 solutions

Database Query Optimizer

ExpertDatabases

Implement a query optimizer that transforms SQL queries into efficient execution plans using cost-based optimization....

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0 solutions

Schema Migration Planner

HardDatabases

Design a system that plans database schema migrations minimizing downtime, handling data transformation and rollback sce...

0
0 solutions
Coders Crush Team
Coders Crush Team
Coders Crush Team
Coders Crush Team