Job offer came in! - 20 weeks in

They called on Monday with an offer and I said yes right away. This is my first time dealing with any of this. I am relieved and a bit nervous. How do you handle the first week?

Congratulations! Take notes on names and processes in your first week. It helped me settle in.

That is wonderful news. Keep applying for a little while if you have not signed, it is a good habit.