This document outlines a DevOps and Data Engineering department roadmap that includes learning programming languages like Python and Golang, web frameworks like Flask and logrus, systems like Linux, concepts like RHCSA, server administration via terminal, text manipulation tools, process and network monitoring, operating services like DNS, protocols HTTP/HTTPS/FTP/SSH/SSL, email servers like Postfix and Dovecot, web servers like Nginx and Apache, infrastructure as code using tools like Docker and Ansible, container orchestration with Kubernetes, continuous delivery/deployment with Gitlab CI and Jenkins, monitoring with Prometheus and Grafana, log management with Logstash, Kibana and Kafka.