Yup! It is very important to learn first and foremost to be well-liked in the workplace so there are two things you should never forget: a souvenir for your business tutor and pastries / biscuits for your colleagues. At the first meeting with the tutor you can leave, at the end of the interview, your little souvenir from your country to the tutor. On the first day of work, however, you can invite your colleagues to celebrate your arrival by offering them home cookies. This will help you to get in immediately with them and to be more appreciated.
Moreover, do not forget to bring with you your working clothes! If you work at PCs (graphic designer/communication/etc..), it is better to bring your own computer with you!