Don't worry, it's completely normal. First few months can be hard. Especially if it's a Amazon where they will have no team specific on-boarding. I guess your

Don't worry, it's completely normal. First few months can be hard. Especially if it's a Amazon where they will have no team specific on-boarding. I guess your best bet is to try to get help from peers, go for lunch with them and that kind of stuff to not feel left out. And don't jump into projects, alone by yourself. Try getting another person allocated on the project with you. Their domain knowledge will go a long way in getting things delivered.