# Data Analytics > Selected Engineer ApS work demonstrating Data Analytics — the achievements that prove it. - [Developed and launched the company's first observability dashboard, providing real‑time system performance insights and data visualization on the large office TV.](https://platform.engineer.company/portfolio/developed-and-launched-the-company-s-first-observability-9/) - [Deployed and maintained 20 Docker containerized applications, troubleshooting with Podman and Kubernetes, and managing R‑based apps on Google Cloud and AWS.](https://platform.engineer.company/portfolio/deployed-and-maintained-20-docker-containerized-applications-troubleshooting-19/) - [Streamlined data analysis and software development processes, saving 4,000 hours by introducing GitHub, GitLab, Bash, and Python CI/CD practices.](https://platform.engineer.company/portfolio/streamlined-data-analysis-and-software-development-processes-saving-43/)