Ubuntu desktop running the i3 tiling window manager for a keyboard-driven, resource-light graphical workflow tailored to power users.
Stop guessing from resumes. Drop candidates into this exact workspace, watch them build and operate it end-to-end, score the result automatically, and replay the session. We also evaluate how they work with AI.
Hire DevOps engineers who actually ship. Run live or take-home interviews in production-like Linux environments with Docker, Kubernetes, Terraform and CI/CD. See how they debug, automate, and work alongside AI.
Hire network engineers who can read tcpdump under pressure. Real VPCs, real firewalls, real routes, all in a browser. We record every keystroke.
Hire performance engineers in real workspaces with k6, Locust and JMeter, profiling a real service under real load.
Ubuntu desktop with the feature-rich KDE Plasma environment, delivering a polished, highly customizable graphical workspace accessible from the browser.
Ubuntu with the traditional MATE desktop environment, continuing the familiar GNOME 2 experience while keeping a light resource footprint.
Ubuntu with the lightweight XFCE desktop environment - a traditional, low-resource graphical shell accessible straight from the browser.
Clean Debian 12 (Bookworm) base with apt and the broad Debian package ecosystem - a stable, universal foundation for scripts, services, and custom stacks.