One thing that just came to mind is, it's actually doesn't matter whether or not you have or have no experience. When you're new to the company, you're about to face new challenges. New people, new projects, new tools, etc.
It's not like you can apply the past experience to the new place right away.
In fact, I'm actually facing a difficulties at the time of writing comments above. I just moved into the company and still trying to get used to things around here as well.
One story I can share is, at the same company I was talking about before, at one point there's a new senior developer just joined the team. About that time there was a new project from one of the biggest client we had (the big U... ), which is to make a game port from PC to PSP. Unfortunately for him, he was assigned to this project. This project, with tight deadline, new tools, new platform, and every worst thing you can think of, kinda destroyed him. Right around his probation ended, he stopped coming to the office and just let my boss's secretary knows on the phone that he wouldn't come anymore. Basically he ran away from the battlefield.
Everybody in the team, who was not tasked with important project, had to stop their work immediately and jump into this project right away. We kinda rush it so we can end the project. That was too late, it did not meet the deadline, the quality was not good enough. We basically loses that client forever. Even with the boss's good relationship with them doesn't help.
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What I'm going to tell you is, no matter what happen to you, don't do desertion. It does harm than good. Nobody knows where this gentleman is anymore. I think he has lost his place in the industry forever (the industry here in my country are so small that everyone know each others). If you're know that things are going south, talk with you supervisor/coach/mentor immediately. Don't be afraid to ask for help. Don't wait until the point of no returns. Of course, if the team is not helping, then at least you can tell yourself that you've already done the best you can.
Nevertheless, things can ended up badly, and that's normal. However losing trusts means losing your footing forever.
And with that, good luck with your new journey :).