▪Analyze copper (Cu) and sulfuric acid (H2SO4) concentrations in copper (II) sulfate electrolyte solutions using ICP-OES and titration techniques. Ensured quality control by adhering to established protocols▪Analyze scrap materials for recoverable precious metals (gold, silver, platinum, palladium, etc.) using ICP-OES to determine their suitability for resource recovery▪Conduct acid digestion on scrap materials to dissolve the desired components▪Contribute to lab safety and compliance by verifying the availability and expiration dates of chemical according to established protocols▪Maintain a clean and organized laboratory environment to ensure safety and efficiency

▪Instructed IGCSE physics, elementary maths, additional maths and lower secondary science▪Demonstrated the lab experiments to the students▪Shared scientific knowledge▪Provided assistance to students during laboratory experiments▪Instructed on the safe use of laboratory equipment▪Trained the students how to apply the scientific knowledge for further studying▪Managed the upkeep of the laboratory facilities

▪Fabricated zinc selenide (ZnSe) nanowire by wet chemical processes▪Reviewed literature and searched the suitable methods▪Synthesized by using different methods to get the target product▪Analyzed the results by using different characterization techniques (FE-SEM, EDX, XRD, XPS, ICP-OES etc)▪Concluded the results and reported to the project supervisor to make necessary adjustments▪Collaborated and discussed with other researchers in order to get suggestions and comments

▪Collaborated with researchers and students for their researches▪Demonstrated the undergraduate students how to use the machine and explained the working principle of it▪Perform regular machine maintenance▪Accepted the outside samples and ran the machine base on their target findings▪Helped also in analyzing the results

I had to help undergraduate students in their lab classes. I also had to explain how to use the laboratory equipment s safely. Moreover, I needed to wait and see while they were doing experiments and gave them marks depend on their performance.