Beralb sh.a
August 2018 - March 2022Chemical enginner
I was in charge of doing all chemical analysis ( Cu, Zn, Au, Ag) of the mineral being processed in copper plant. Using instrumental methods such as Atomic Absorption Spectrometry.
Freelance
September 2017 - February 2022English and chemist online tutor
I made afterschool classes to students who needed preparation for exams in english and chemistry. Staring from zero or improving the actual knowledges.