Ruta profesional

React Interview Prep — 6 Questions: 3 Theory + 3 Coding Tasks

React interview track: component model, hooks correctness, routing/data patterns, performance, and architecture. Every test has 6 questions: 3 theory + 3 practical coding tasks.

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Completa la teoria directamente en el sitio
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Tests cronometrados segun la dificultad del tema
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Certificado PDF independiente para cada ruta

Temas de la categoria seleccionada

Progression is intentional: fundamentals first, then high-impact engineering decisions for real products.

1Basico

React Fundamentals

JSX, component architecture, props/state data flow, and reconciliation basics.

2Intermedio

React State and Hooks

Hook dependencies, stale closure prevention, memoization boundaries, and side-effect discipline.

3Intermedio

React Routing and Data Patterns

Route-level loading, transition safety, query-driven UI state, and cache invalidation strategy.

4Avanzado

React Performance and Testing

Profiling, memoization tradeoffs, test pyramid strategy, and measurable frontend quality.

5Avanzado

React Architecture Patterns

Feature boundaries, dependency control, architecture governance, and long-term maintainability.

Entrevista simulada

Practica con un entrevistador real

Obten una experiencia real de entrevista con un mentor experimentado. Recibe retroalimentacion profesional sobre tus respuestas, tu estilo de comunicacion y tus areas de mejora.

  • ✓ Sesion 1 a 1 por Google Meet con un entrevistador profesional
  • ✓ Preguntas de entrevista reales para la especializacion elegida
  • ✓ Feedback escrito detallado tras la sesion
  • ✓ Consejos para mejorar tu desempeno en entrevistas
300 UAH

Seleccionar especializacion

Por que hacer entrevistas de practica?

  • Reduce la ansiedad viviendo el formato de entrevista antes de la real
  • Identifica puntos debiles y lagunas de conocimiento que podrias no detectar por tu cuenta
  • Aprende a estructurar respuestas y presentar tu experiencia de forma eficaz
  • Recibe retroalimentacion honesto de alguien que evalua candidatos profesionalmente

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FAQ de preparacion para entrevistas

You can browse topics and materials without login. Tests, progress tracking, leaderboard, and certificate require sign-in.
PRO/PREMIUM unlock test hints that help you move faster through difficult topics.
After 100% completion of a specific track, a dedicated PDF certificate becomes available in your profile.
Test duration depends on topic difficulty — from 12 to 26 minutes for Frontend topics, up to 24 minutes for QA and UI/UX topics.
No. Progression is strictly sequential: each topic unlocks only after passing the previous one.
5 topics: React Fundamentals, React State and Hooks, React Routing and Data Patterns, React Performance and Testing, React Architecture Patterns.
Yes. The track goes deep into useEffect dependencies, stale closures, useMemo/useCallback tradeoffs, and custom hook design.
Yes. A dedicated topic covers feature boundaries, dependency governance, and sustainable long-term codebase evolution.