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Technology & Engineering AI Simulations

Technology simulations that test real coding, cloud, and cybersecurity skills through interactive AI scenarios. Whether you're advancing your tech career or hiring engineering talent, practice with live coding environments, voice conversations with stakeholders, and realistic documentation.

Debug code with AI colleagues in coding and software engineering simulations across Java, Python, and React. Manage incidents through cloud, DevOps and IT systems simulations on AWS, Azure, and GCP platforms. Build and deploy models via AI and machine learning simulations with ethical reviews. Respond to live attacks in cybersecurity simulations with breach scenarios and incident response. Analyze datasets in data analytics and business intelligence simulations with SQL and Python. Each scenario includes voice calls, document analysis, and AI actors who respond like real teammates.

AI Simulation
Junior Web Engineer: App Stability Under Pressure
Stabilize banking app release amid technical and cross-functional team challenges.
Voice Call
Final Document
Skill Verification
Skills:Debugging, Execution Ability, Sales Team Collaboration
Hiring
1 h
AI Simulation
Senior Frontend Developer (REACT): Scalable Checkout, Performance Optimization at BrightTicket
Refactor React checkout for speed and reliability under urgent production pressure.
Voice Call
Skill Verification
Code Editing
Skills:Performance Optimization, ReactJS, Team Communication
Hiring
1 h
AI Simulation
Junior developer (REACT): Critical Bug Fix & Stakeholder Communication
Fix urgent React bugs under pressure and handle difficult senior-developer collaboration effectively.
Voice Call
Skill Verification
Code Editing
Skills:Debugging, Front-End Development, Technical Communication
Hiring
45 min
AI Simulation
Front-end Engineer (Vue 3): Rapid Debugging Sprint for Startup Demo
Fix urgent Vue 3 bugs and polish UI for a high-stakes investor demo.
Voice Mode
Skill Verification
Code Editing
Skills:Technical Problem-Solving, Control Software Debugging
Hiring
30 min
AI Simulation
Cloud Architect: AWS migration assessment scenario
Design and present an AWS migration plan for a secure, high-traffic LAMP app.
Voice Call
Skill Verification
Code Editing
Skills:Cloud Migration Strategies, Amazon Web Services (AWS), Communication
Hiring
1 h
AI Simulation
Jr Java Developer: find the bug and explain the solution
Diagnose and fix a Java bug, then clearly explain your solution to management.
Voice Call
Skill Verification
Code Editing
Skills:Technical Communication, Java, Code Debugging
Hiring
45 min
AI Simulation
Sr. Java Developer: fix a bug and call your manager
Diagnose and fix Java tracking bugs, then brief your manager on impact and solutions.
Voice Call
Skill Verification
Code Editing
Skills:Technical Communication, Java, Code Debugging
Hiring
45 min
AI Simulation
Back-End Engineer (Python): Fix a Bug in the Payment Notification System
Diagnose and fix critical payment system bugs in Python under time pressure.
Voice Mode
Skill Verification
Code Editing
Skills:Python, Technical Problem-Solving
Hiring
30 min
AI Simulation
Back-End Engineer (Python): Debug a Course Registration Flask Codebase
Debug a Flask codebase and suggest practical UX improvements for course registration.
Voice Mode
Skill Verification
Code Editing
Skills:Python, Critical Thinking Fundamentals
Hiring
45 min
AI Simulation
Back-End Engineer (Python): Refactor Legacy Module
Refactor a complex Python module under deadline, balancing stability with incremental improvements.
Voice Mode
Skill Verification
Code Editing
Skills:Python, Technical Problem-Solving
Hiring
45 min
AI Simulation
Front-End Engineer (Vue.js 2): Optimizing Large List
Improve a slow Vue.js 2 client list while balancing user needs and business constraints.
Voice Mode
Skill Verification
Code Editing
Skills:Vue.js, Technical Problem-Solving
Hiring
45 min
AI Simulation
Front-End Engineer (Vue.js): Task List Component Implementation
Design a reusable Vue 3 Task List under time pressure and justify your decisions.
Voice Mode
Skill Verification
Code Editing
Skills:Vue.js, Technical Problem-Solving
Hiring
1 h
AI Simulation
Back-End Engineer (Java Spring Boot): Real-Time Monitoring System Task
You optimize PulseSync’s dashboard with WebFlux for scalability.
Voice Mode
Skill Feedback
Code Editing
Skills:Java Spring Boot
Training
30 min
AI Simulation
Back-End Engineer (Database): choose between SQL vs NoSQL
You recommend a database architecture for Nimbus Commerce's app.
Voice Mode
Skill Score
Skills:SQL, NoSQL databases, Decision Making
Assessment
30 min
AI Simulation
Security Analyst: secure a financial portal against vulnarabilities
You secure a financial portal against critical vulnerabilities.
Voice Mode
Skill Score
Skills:Technical SEO Analysis, Familiarity with OWASP Top 10
Assessment
30 min