Python developer

https://youtu.be/PJlAnR3asGQ

https://youtu.be/vaysJAMDaZw

https://www.youtube.com/playlist?list=PLwgFb6VsUj_lQTpQKDtLXKXElQychT_2j

SQL in 4 hours
https://youtu.be/HXV3zeQKqGY

https://www.youtube.com/playlist?list=PLd3UqWTnYXOnkicyzePnIg8rc2qEXgjiF