/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: AngelMartnez19 https://cdn.slidesharecdn.com/profile-photo-AngelMartnez19-48x48.jpg?cb=1531924783 Comprehensive knowledge of the different departments and areas of a business, covering all operational processes of it, both in the technical area as an administrative and commercial and taking active part in each position in order to obtain a complete development.