I was offered a trainingcontract by a US firm. However, I feel a bit concerned and worried by the fact that they do not intend to give me a formal offer letter until I have completed my LLB (which is one year later). Indeed, they simly gave me the offer by email without telling me the employment terms or details (inc. the salary) and asked me to accept the offer by email.
Is it an odd practice? And should I ask them to give me a formal offer letter earlier? I feel so insecure that they may withdraw my offer easily under such circumstances.
Many thanks for your help!