Gotya, Becoming a good DevOps engineer, you need requires a combination of technical skills, soft skills, and knowledge of the DevOps culture. At minimum, you need to understand the DevOps culture, know how to coding in Python/Go, understand CI/CD (which is a key DevOps concept), know Linux, networking, learn about containers and container orchestration (K8s) and most importantly, get your hands dirty on doing things. I would suggest keep reading my DevOps series articles, as well as take some online free courses to get you started. It definitely take times to become a DevOps engineer, so you have to be patient and enjoy learning!