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JavaScript
Python
React
CSS3
AWS
Git
TypeScript
Node.js
HTML5
Docker
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Featured Challenge

React Ecosystem

Prueba de dominio sobre Hooks, Virtual DOM, SSR y patrones de rendimiento.

Active on Sunday, March 22

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Featured Test Modules

30 Questions

JavaScript Fundamentals

Aprende desde cero y evalúa tus conocimientos sobre los fundamentos, asincronía y el DOM.

ClassicTime Attack
30 Questions

Python Developer

Domina Python desde sus fundamentos hasta estructuras de datos complejas mecánicas internas.

ClassicTime Attack
30 Questions

AWS Cloud Architecture

Certificación de nivel en servicios serverless, IAM, S3 y CloudFormation.

ClassicTime Attack
30 Questions

React Ecosystem

Prueba de dominio sobre Hooks, Virtual DOM, SSR y patrones de rendimiento.

ClassicTime Attack
30 Questions

CSS UI Engineering

Evaluación avanzada de CSS Grid, Flexbox, Container Queries y arquitectura CSS.

ClassicTime Attack
30 Questions

Git Version Control

Estandarización de flujos con rebase, reflog, Git Flow y hooks automatizados.

ClassicTime Attack
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Diego R.

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