Feels like the syndrome of the professional imposter. A lot of knowledge but no real work to advance to a senior level. Leaving the comfort zone is the way. I’ve been there and thankfully 😅 it’s been a great journey now I can mix my experience with actually real work, using git, dbt and leaving a drag and drop application like ODI to Apache airflow for better flexibility in integration with other data sources, but always guaranteeing business continuity.