Hi there in Buenos Aires
OMG Gosh!!!!!!!!!!!!!!!!!!!!! What did they do??? I would not be that stupid and would have resigned until I would have my visa, my DOJ and the contract signed!!!! Normally the process is like this
1) Assessment Day
2) Message if Successful or not
3) May be put in hold
4) Medicals
5) contract + Date of Joining
6) Visa & E-Ticket
7) Training and after that flying flying flying