Graduate with a Master degree in industrial chemistry option chemical engineering, I gained solid knowledge in the field of chemistry. A training course of quality control of the hydrocarbons at NAFTAL distribution cheffa center allowed me to realize a practical base on chemistry and engineering chemistry particularly. My experience as a (Responsible for study and monitoring within EPWG-CET BLIDA) allowed me to acquire all the knowledge necessary for the good execution of the tasks of the post to be filled. Regularly confronted with the hazards of the job, I am able to respond to unforeseen events in complete autonomy. My second experience as (engineer and project manager within the National Waste Agency) allowed me to deepen and acquire new knowledge in the field of waste management as well as the study and followed projects, recycling and recovery.