Metabase business intelligence platform for visually exploring data, building dashboards, and sharing reports across your team without writing SQL.
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 analytics engineers in a real dbt + warehouse workspace. Real models, real tests, real lineage to fix. We record every command.
Hire Azure engineers in real subscriptions with real Entra ID, real AKS clusters and real cost work. Live or take-home in a browser.
Hire network engineers who can read tcpdump under pressure. Real VPCs, real firewalls, real routes, all in a browser. We record every keystroke.
Hire cloud engineers in real sandbox accounts with real CLIs, real IAM and real cost surprises. Live or take-home, fully recorded.
Standalone Grafana instance for building dashboards and visualizing metrics, logs, and traces from Prometheus, Loki, Tempo, SQL databases, and many other sources.
Portainer web-based management UI for Docker, Podman, and Kubernetes - a visual dashboard to inspect, deploy, and control containers from one place.