
Leet Learner: Coding Interview
Ensino
Grátis · Compras integradas · Desenvolvida para iPad
Master technical interviews with Leet Learner, your comprehensive guide to coding interview success and professional software development.
CODING INTERVIEW PROBLEMS
Browse an extensive collection of technical interview problems organized by:
• Difficulty (Easy, Medium, Hard)
• Categories (Array, String, Tree, Graph, Dynamic Programming, etc.)
• Top 75, Top 150, and SQL 50 curated lists
• Advanced filtering (notes, review status, confidence scores)
• Smart search with instant results
• Visual indicators for notes and progress
Each problem includes:
• Complete solution with detailed explanation
• Time and space complexity analysis
• Step-by-step problem solving approach
• Alternative solution strategies
• Personal notes with view/edit modes
COMPREHENSIVE TECHNICAL REFERENCE
Master the fundamentals with in-depth guides covering:
SOFTWARE ENGINEERING & ARCHITECTURE
• Data Structures & Algorithms
• Design Patterns (Creational, Structural, Behavioral, Architectural)
• Microservices & Event Driven Architecture
• System Design & Scalability
• API Design & GraphQL
• Message Queues & Kafka
• Application Security
• Software Principles & Best Practices
LANGUAGES & FRAMEWORKS
• Python, SQL, TypeScript, Shell, Java, Go
• React, React Native, Next.js, Node.js
• PySpark, Spark SQL, FastAPI, LangChain
DATA ENGINEERING & DATABASES
• AWS, Azure, GCP, Databricks, Snowflake
• PostgreSQL, SQL Server, MongoDB, Redis
• Data Engineering Patterns & ETL
• Data Modeling & Warehousing
• Delta Lake & Data Visualization
CLOUD & INFRASTRUCTURE
• Cloud-Native Architecture
• Kubernetes & Container Orchestration
• Docker & Terraform
• Platform Engineering
• CI/CD Pipelines & GitHub Actions
• Git Workflows & Observability
• Testing Strategies
AI & MACHINE LEARNING
• LLM Applications & Prompt Engineering
• RAG Pipelines & Vector Databases
• MLOps & Model Deployment
• Agentic Automation & AI Workflows
• Claude & AI Coding
• Model Context Protocol (MCP)
All guides feature code examples, best practices, quick reference tables, architectural diagrams, and patterns used in modern software systems.
TRACK YOUR PROGRESS
Stay motivated with powerful progress tracking:
• Mark problems as reviewed with checkmark indicators
• Rate your confidence (1-10 scale) with color-coded badges
• Add personal notes with dedicated view/edit modes
• Visual indicators showing which problems have notes
• Filter by review status, confidence level, or note presence
• Track completion by category and difficulty
INTERACTIVE QUIZ MODE
Smart, customizable quizzes:
• Filter by difficulty level (Easy, Medium, Hard)
• Select specific categories (Array, Tree, Graph, etc.)
• Filter by confidence score ranges (low, medium, high)
• Filter by review status (reviewed/not reviewed)
• Filter by note presence (with notes/without notes)
• Weighted random selection prioritizes weaker areas
• Review detailed explanations after each problem
CLEAN, FOCUSED DESIGN
Easy learning environment:
• Dark mode optimized for reading code
• Syntax highlighted code examples
• Smooth navigation and search
• Responsive layout
• Optimized for speed
STUDY SMARTER
• Reference design patterns and software architecture principles
• Implement microservices and event driven systems
• Design scalable cloud-native applications
• Learn modern cloud platforms (AWS, Azure, GCP) and Kubernetes
• Build data pipelines with Databricks, Snowflake, and Delta Lake
• Develop with React, Next.js, Node.js, and FastAPI
• Adopt DevOps practices and platform engineering
• Explore AI/ML applications, LLMs, and RAG pipelines
• Prepare systematically for technical interviews
• Develop professional software engineering skills
Start your journey to interview success and technical mastery today!
Classificações e críticas
Esta aplicação não recebeu classificações ou críticas suficientes para apresentar uma descrição geral.
O programador, GTechnologies LLC, indicou que as práticas de privacidade da app podem incluir o tratamento de dados conforme descrito abaixo. Encontrará mais informação na política de privacidade do programador .
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Os seguintes dados podem ser utilizados para o seu seguimento em apps e sites de outras empresas:
- Localização
- Identificadores
- Dados de utilização
- Diagnósticos
Dados associados a si
Os seguintes dados podem ser recolhidos e associados à sua identidade:
- Localização
- Identificadores
- Dados de utilização
- Diagnósticos
Dados não associados a si
Os seguintes dados podem ser recolhidos, mas não são associados à sua identidade:
- Diagnósticos
Acessibilidade
O programador ainda não indicou quais as funcionalidades de acessibilidade suportadas por esta app. Saiba mais
Informação
- Tamanho
- 49,5 MB
- Categoria
- Ensino
- Compatibilidade
Requer o iOS 15.1 ou posterior.
- iPhone
Requer o iOS 15.1 ou posterior. - iPad
Requer o iPadOS 15.1 ou posterior. - iPod touch
Requer o iOS 15.1 ou posterior. - Mac
Requer o macOS 12.0 ou posterior e o processador M1 da Apple ou posterior. - Apple Vision
Requer o visionOS 1.0 ou posterior.
- Idiomas
- Inglês
- Idade
4+
- 4+
- Contém
Publicidade
- Compras integradas
Sim
- Bundle 5,99 €
- Unlock Explanations 2,99 €
- Remove Ads 2,99 €
- Fornecedor
GTechnologies LLC
- GTechnologies LLC identificou-se como comerciante desta app e confirmou que este produto ou serviço está em conformidade com a legislação da União Europeia.
- Número DUNS
119507431 - Endereço
64 Addison Rd
Apt 107
Glastonbury Connecticut 06033-1696
Estados Unidos - Número de telefone
+1 8602667706 - E-mail
info@gtechnologies-llc.com
- Copyright
- © 2026 GTechnologies LLC