Grafana Mimir, a horizontally scalable time-series database for long-term storage and fast querying of Prometheus-compatible metrics at massive scale.
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 observability engineers who instrument services so problems are obvious. Real Prometheus, Grafana, Loki and OpenTelemetry. Live or take-home.
Hire embedded engineers in real workspaces with an MCU simulator, a logic analyser view and real firmware bugs. Live or take-home, fully recorded.
Hire data scientists in real Jupyter workspaces with real datasets, real leakage and real stakeholder questions. We record every cell.
Full LGTM stack with metrics, logs, and distributed traces pre-configured and ready to use.
Elastic Filebeat pre-installed for shipping logs from files, containers, and system services to Elasticsearch, Logstash, or Kafka with minimal overhead.
Standalone Grafana instance for building dashboards and visualizing metrics, logs, and traces from Prometheus, Loki, Tempo, SQL databases, and many other sources.
Grafana Loki log aggregation system for cost-effective, label-indexed storage and querying of logs at scale, pairing naturally with Grafana for visualization.