In first week, you know, I will get done all the paper works, 
getting the tools and necessary access to the project, take may be 
an on board training for warm up quickly.
•    Then I will have to learn the company culture.
•    I have to learn also more about projects, application and my teammates.
•    I think, understanding what the application is doing is very important 
if I want to be more productive.
•    So, it will take 1-2 weeks to be ready to write my first test cases. 
I think a sprint is enough to figure out most of the thing about application 
and working culture in the company.