Experience Your First Tech Job
Before You Get Hired
4-week simulated internships at virtual companies. Fix real bugs, ship features, and merge code with GitHub & AI reviews. Don't just learn tools, learn to work.
Cartly Data Science
Virtual E-commerce Company
Join as a data intern. Clean messy CSVs, analyze revenue, build dashboards, and design data pipelines.
TaskMaster Full-Stack
Virtual Productivity Startup
Build a Kanban app from scratch. Create components, implement drag-and-drop, connect APIs, and deploy.
.abs() instead of dropping rows.Bootcamps teach tools.
But they don't teach work.
Clean CSVs vs. Reality
You've only analyzed perfect datasets. In the real world, data is broken, duplicated, and messy. Recruiters know this.
Solo Coding vs. Teams
Working alone is easy. Handling merge conflicts, reviewing others' code, and shipping production-ready features is hard.
Welcome to Cartly.
Join our fictional e-commerce startup as a Data Analyst Intern. Work with Priya (your AI mentor) and Vikram (Product Manager) to tackle real data challenges.
Real GitHub Workflow
Stop uploading ZIP files. Fork the repo, create branches, and open Pull Requests (PRs) like a pro.
AI-Powered Code Review
Get instant line-by-line feedback on your code from our Claude-powered reviewer. Fix bugs before you merge.
Real workplace simulation
Work with an AI team that knows you
Each program has a dedicated mentor and stakeholder. @-mention them in any channel for instant AI help - they know your current task, progress, and exactly where you need guidance.
Team Chat - #general
Hey! I noticed you are working on SQL cohort analysis. Remember to think about your date boundaries carefully - they can be tricky!
Quick context: Marketing needs this dashboard by EOW. Think about what questions they would ask about customer behavior.
@-Mention for Instant Help
Stuck on a problem? Type @Priya in any channel. AI mentors respond instantly as threaded replies with context-aware guidance based on your current task and progress.
Proactive Coaching
AI mentors send tips when you start new tasks, celebrate your milestones, and re-engage you if you have been inactive. It feels like a real team checking in.
Learn Workplace Communication
Chat with your Tech Lead about technical decisions and Product Manager about business priorities. Practice professional communication in a safe environment.
Real Business Context
Your stakeholder (Vikram Patel) provides business context for your work. Understand why features matter and how your code impacts real users.
Real skills, not theory
Learn what bootcamps don't teach.
Most courses teach you tools. We teach you how to work. Ship production-quality code, handle real debugging scenarios, and build the confidence to contribute from day one.
- Debug Real Production Issues
- Work with messy, real-world data and code-not sanitized tutorials. Learn to identify bugs, fix edge cases, and handle the chaos of production environments.
- Master Code Reviews
- Get AI-powered feedback on every pull request. Learn to write clean, maintainable code that passes review-the skill that separates juniors from seniors.
- Ship Features End-to-End
- Take features from requirements to deployment. Write tests, handle CI/CD failures, and experience the full software development lifecycle-not just isolated exercises.
- Build a Portfolio That Proves It
- Walk away with a GitHub contribution history and real project experience. Show recruiters you can do the job, not just complete a course.
Ready to get your hands dirty?
Start your internship today.
Stop watching tutorials. Start shipping code. Join the next cohort and get the experience recruiters are looking for.