The firm's clients include thousands of job seekers at all professional levels to the highest C - level executives. (distinctiveweb.com)
More and more transfers occur even before the footballer has had a chance to play at professional level with the club that trained him. (football-observatory.com)
I also have new «personal experience» evidence that self - publishing at a professional level of quality is a heck of a lot of work — or money. (jamigold.com)