👋 Hello, team! I am a beginner and just finished reading documentation from the website including that of apache air. Are there any open datasets or tasks I can practice to grow my skills or are there any open tasks with data available that a beginner can try to grow their skills?

The first place is getting hands-on deploy Airbyte and reading our tutorials! https://docs.airbyte.io/quickstart/deploy-airbyte

Yes I have done that.