/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: mohamedrafik4 https://cdn.slidesharecdn.com/profile-photo-mohamedrafik4-48x48.jpg?cb=1588960360 As a control and instrumentation engineer (C&I engineer) was responsible for designing, developing,installing,managing or maintaining equipment which is used to monitor and control engineering system,machinery and process.