Starting my first full-time job as SWE soon, what should I prepare? /u/meatycalculus CSCQ protests reddit

I have like a month break before joining Tesla as SWE. I know things are moving super fast here so I just want to get ahead. What should I do in my free time to best prepare for the work? I have past SWE internships at big tech before so I am decent at coding, and familiar with concepts like DSA, database, full-stack development, deployment, monitoring, computer architecture, and a bit of DE. What other things should I brush up on so I don’t feel overwhelmed in the first few weeks of the new job? What other things can be practical and useful in the job to get me started and make progress fast? Advices from all people with different titles/companies/roles are welcomed!

I have like a month break before joining Tesla as SWE. I know things are moving super fast here so I just want to get ahead. What should I do in my free time to best prepare for the work? I have past SWE internships at big tech before so I am decent at coding, and familiar with concepts like DSA, database, full-stack development, deployment, monitoring, computer architecture, and a bit of DE. What other things should I brush up on so I don’t feel overwhelmed in the first few weeks of the new job? What other things can be practical and useful in the job to get me started and make progress fast? Advices from all people with different titles/companies/roles are welcomed!