Chayma Guidara
****************@*****.***
Oued Ellil, Rue El Jinan –Tunisia
chemist
Graduated with MSc in chemistry, I have acquired a solid knowledge in the field of catalysis and material chemistry. I am highly motivated by scientific research, curious, ambitious and eager to learn. I would like to get a new opportunity for future growth potential and new challenges, so I propose my application for this job position.
COMPÉTENCES CLÉS SKILLS
Languages : Arabic : Mother tongue
French : Advanced
English : Advanced
Spanish: Intermediate
German: Beginner
SOFTWARE: (Word, Access, PowerPoint, Excel):Pack Office, Origin2019b, Diamond, X’pert High Score Plus,Design Expert 13,Statistica and NemrodW softwares
Synthesis of spinel - cobaltite by : Hydrothermal, son chemistry and combustion method
Physical-chemical analysis techniques: High-performance liquid chromatography (HPLC), Ultraviolet visible spectroscopy (UV), infrared spectroscopy (IR), X-ray diffraction (XRD), scanning electron spectroscopy (SEM), B.E.T technique, titration iodometry,pH-meter,Zeta Potential
Separation techniques : Filtration, centrifugation.
Knowledge of quality standards: ISO 9001-2015, ISO17025-2017 EXPERIENCE PROFESSIONNELLE
Octo2022-now PhD student researcher
RESEARCH CENTER AND WATER TECHNOLOGIES TECHNOPOLE –Tunisia
Created methodology of scientific research
Tested the defluoridation of drinking water using Raw Tunisian kaolinite clay and acid activated clay
Analyzed the Data of Design of experiments (DOE) using NemrodW Software,MiniTab and Design expert soft wares
Formulation Chemist
Company Cosmo Reve, Tunisia
● Prepared cosmetic product
● Analyzed the physical-chemical proprieties of the product Project manager
January – March 2022
June –sep 2022
Company TRICOL (Italy), Tunisia
Developed and maintained an agreed project plan
Coordinated staff
Conducted project review and created detailed reports for executive staff
Research intern
Department of chemistry University of Tunis El Manar
● Researched, designed of rare earth cobaltites of spinel-like structure by various wet synthesis methods.
● Analysed of the physical -chemical properties of cobaltite oxide
● Optimized the catalytic properties of the synthesized cobaltites towards the adsorption of methylene blue of dyes in aqueous water
● Assisted in teaching fundamental chemistry
Chemical technician trainee
PHARMADERM industry, Tunis
● Maintained analysis by HPLC, CPG.
● Analysed routine by: Karl-Fisher, calibration of pH-meter ..
● Developed the knowledge of Good Laboratory Practice in Pharmaceutical field
Sales Assistant
Perfumery - Oued Ellil, La Mannouba, Tunisia
● Presented and informed customers about perfumery, make-up and beauty care products.
● Helped the customer to choose the products that best suit their needs
(desired effect, type and pigmentation of skin...) and their budget Manager
Company Live & Beauty Cosmetic, Tunisia
● Proceed Texts and research
● Inventoried management.
● Entered of daily accounting operations
EDUCATION
April – Dec. 2021
June-july 2020
June - July 2017
August – sep 2017
Master's degree in solid-state chemistry (MSC in Chemistry) Faculty of Sciences of Tunis El Manar,
- MASTER'S PROJECT RESEARCH: Rare Earth Cobaltite with Spinel Structures: Synthesis and Study of Physico-Chemical and Catalytic Properties. Bachelor's degree in chemistry
Faculty of Sciences of Tunis El Manar
- BACHELOR’S PROJECT RESEARCH: Generations of Biofuels and the Importance of Green Chemistry
High School in Science,
Oued Ellil High School - Manouba,
2021
2019
2015
CERTIFICATES
- Laboratory Management according to international standard ISO V17025-2017
- Quality Management according to international standard ISO V9001-2015 VOLUNTEERING
- Active member of the young chemist club CJC, Faculty of Sciences of Tunis
- Volunteer - Red Crescent, La Mannouba -Tunisia
- Facilitator in communication and soft skills at TAMKIN, Tunisia 2017 - 2018
2019
2020