whether training period if considered as experience does not really alter the status of the person as an employee or as trainee since it depends on what he actually did on the premises of the employer.i.e training or actual job.Thus it is the period where your foundation is laid for your future. You should derive maximum benefit from your training period and try to learn as much as possible and also hone your practical skills so that you are able to show your calibre when you take up a job. Thus surely it is the best experience of your life and thus should be taken into accounting while counting your experience. Considering such things vary according to the policies of different companies and the rules and regulations set by them. Some companies may only consider your job experience as the real experience and thus will not take your training period into account . But if you think it rationally with logic, then I think every company should also take your training period into account while counting your experience.