Hey, 

 

Of course she can transfer visit visa to working, Why not?

We'll one thing to cosider at times it depends on the company who's willing to take her. But as I've told you take a look at the company profile.... If good definitley she'll land to have a good future in getting a working permit here...Normally a Company who is willing to employ applicant the process will be systematic. In case that it's not then don't trust because it may only lead to expiration and then waiting to be transfered for nothing.