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Voce o testo — l'IA ti intervista in tempo reale. Punteggio istantaneo, feedback dettagliato, 10 lingue.
83+ sviluppatori imparano su LevelJo
83+
Sviluppatori
16+
Courses
4395
Max XP
10
Languages
SENZA REGISTRAZIONE
Esplora i nostri strumenti senza creare un account. Scopri cosa può fare LevelJo per te.
HOW IT WORKS
Write real code with interactive courses powered by the Monaco editor. Progress step by step with instant feedback.
Every completed step earns XP. Climb the global leaderboard and prove your skills with real data.
WHY LEVELJO?
Write real code in the same editor as VS Code. Syntax highlighting, autocomplete and instant error checking.
Pratica colloqui realistici con l'IA in 50+ professioni. Chat vocale, sfide di codice e valutazione dettagliata — tutto in un unico posto.
50+
Argomenti di Colloquio
10
Lingue
FEATURED COURSES
Impara strategie di social media marketing efficaci per la tua azienda. Dall'analisi del pubblico alla pianificazione dei contenuti, dalla pubblicità a pagamento alla misurazione delle prestazioni.
Learn to design scalable systems. Master load balancing, caching, database sharding, microservices, and real-world case studies.
From data preprocessing to deep learning. Learn scikit-learn, TensorFlow, model evaluation, and real-world ML projects.
Build cross-platform mobile apps with React Native. Learn navigation, native APIs, state management, and app store deployment.
Build complete web applications from frontend to backend. Learn Node.js, Express, databases, authentication, and deployment.
Master Python from basics to advanced topics. Learn data structures, OOP, file handling, and popular libraries.
Deep dive into JavaScript: closures, prototypes, async/await, generators, proxies, and modern ES2024+ features.
Learn TypeScript from type basics to advanced generics, utility types, and real-world patterns used in production codebases.
Master SQL from SELECT to advanced joins, indexing, transactions, and database design patterns.
Master Git from init to advanced workflows. Learn branching, merging, rebasing, and team collaboration with GitHub.
Build scalable backend services with Node.js. Learn Express, REST APIs, authentication, databases, and deployment.
Master Next.js App Router, Server Components, API routes, authentication, and deployment on Vercel.
Learn Docker from scratch. Build, ship, and run containers. Master Docker Compose, networking, and production workflows.
Learn cybersecurity essentials: OWASP Top 10, encryption, network security, authentication, and ethical hacking basics.
Learn data analysis using Python and Pandas. A practical journey through data cleaning, visualization, and basic statistics.
Learn the most popular frontend library from scratch. Master component architecture, props, state, hooks, and event handling step by step.
Impara strategie di social media marketing efficaci per la tua azienda. Dall'analisi del pubblico alla pianificazione dei contenuti, dalla pubblicità a pagamento alla misurazione delle prestazioni.
Learn to design scalable systems. Master load balancing, caching, database sharding, microservices, and real-world case studies.
From data preprocessing to deep learning. Learn scikit-learn, TensorFlow, model evaluation, and real-world ML projects.
Build cross-platform mobile apps with React Native. Learn navigation, native APIs, state management, and app store deployment.
Build complete web applications from frontend to backend. Learn Node.js, Express, databases, authentication, and deployment.
Master Python from basics to advanced topics. Learn data structures, OOP, file handling, and popular libraries.
Deep dive into JavaScript: closures, prototypes, async/await, generators, proxies, and modern ES2024+ features.
Learn TypeScript from type basics to advanced generics, utility types, and real-world patterns used in production codebases.
Master SQL from SELECT to advanced joins, indexing, transactions, and database design patterns.
Master Git from init to advanced workflows. Learn branching, merging, rebasing, and team collaboration with GitHub.
Build scalable backend services with Node.js. Learn Express, REST APIs, authentication, databases, and deployment.
Master Next.js App Router, Server Components, API routes, authentication, and deployment on Vercel.
Learn Docker from scratch. Build, ship, and run containers. Master Docker Compose, networking, and production workflows.
Learn cybersecurity essentials: OWASP Top 10, encryption, network security, authentication, and ethical hacking basics.
Learn data analysis using Python and Pandas. A practical journey through data cleaning, visualization, and basic statistics.
Learn the most popular frontend library from scratch. Master component architecture, props, state, hooks, and event handling step by step.
Prezzi
Inizia gratis, fai l'upgrade quando sei pronto.
Perfetto per iniziare
Crea un account gratuito, completa i corsi e dimostra le tue abilità di programmazione.
Nessuna carta di credito richiesta. Il tuo primo corso è completamente gratuito.
Crea il tuo account gratuito e inizia a imparare
Inizia OraMonitora i tuoi progressi nella classifica e dimostra la tua competenza con badge XP.
Genera un CV professionale e compatibile ATS dal tuo profilo. Mostra corsi, punteggi e competenze verificate.
Marco Rossi
Full Stack Developer
Real-time global ranking. Compete with other candidates and get on companies' radar.
4
Livelli di Difficoltà
Software & Tech
Business
Design
Ingegneria
Istruzione
Creativo & Media
Scegli tra 50+ argomenti in 6 settori
Voce o testo — la nostra IA si adatta in tempo reale
Feedback dettagliato su conoscenza, comunicazione e problem solving
Alex
Senior Interviewer
Alex
Tu
Punteggio Complessivo
Nessuna carta di credito — 3 sessioni gratuite al mese
I tuoi primi 7 giorni li offriamo noi
Scopri tutti i corsi Pro, esegui codice e impara con il tuo mentor AI — senza impegno.
Accesso completo a tutto.