Motivated and detail-oriented Chemical Technology graduate with a Bachelor of Science from Midlands State University. Solid foundation in analytical chemistry, laboratory instrumentation, and industrial chemical processes. Practical experience through academic lab work and industrial attachment. Proficient in standard laboratory techniques, quality control procedures, and safety protocols. Keen ability to follow SOPs and ensure accurate data recording and analysis. Passionate about scientific advancement and laboratory excellence. Seeking to contribute skills and dedication to a dynamic laboratory environment that values precision, innovation, and teamwork.
Hi, I’m
Leona Dzingayi
Chemical Technologist
Gweru
Summary
Overview
1
year of professional experience
4
years of post-secondary education
Work History
ZINWAHarare
Quality Assurance Scientist Intern
11.2022 - 08.2023
Job overview
- Detected Increased turbidity, dissolved solids, heavy metals and suspended solids, in wastewater treatment plants complicating the filtration process and raising treatment costs
- Utilized Atomic Absorption Spectroscopy (AAS) to accurately measure heavy metal concentrations, and performed gravimetric analysis for the quantification of dissolved solids
- Employed turbidimeters to assess water turbidity and UV-Vis spectrophotometry for color analysis, determining the presence of minerals and organic matter.
- Reduced heavy metal concentrations by 25% through optimized treatment processes by Aug 2023
- Achieved a significant reduction in turbidity and dissolved solid concentrations (by 35%), improving overall water clarity and filtration efficiency by Aug 2023.
MSU Chemical Sciences LaboratoriesGweru
Lab Technician Intern
07.2022 - 11.2022
Job overview
- Faced the challenge of ensuring accurate identification and analysis of organic and inorganic compounds in various research projects while maintaining laboratory standards and safety
- Conducted practicals in organic, medicinal, analytical, and physical chemistry, using instrumentation such as FTIR, NMR, GC-MS, HPLC, and UV-Vis to analyze chemical structures and compound purity, while assisting in troubleshooting and maintaining equipment.
- Achieved precise and reliable results that supported successful research outcomes and improved lab efficiency, enhancing the quality of chemical analysis and research processes.
Education
Midlands State UniversityGweru
Bsc from Chemical Technology
06.2020 - 06.2024
University Overview
- Awarded Distinction in final Research Thesis Project
- Computer-Aided Drug Discovery for Tuberculosis: Employed computational chemistry tools & techniques to screen and identify promising drug candidates from natural compounds, highlighting a targeted approach in accelerating drug discovery.
Skills
Affiliations
Affiliations
- Junior Research Associate of Computational drug design & discovery Club
- Participated in Debate and Public Speaking Teams
Awards
Awards
- AiBST, Next Generation Biomedical Scientist
- Masiye Leadership Camp, Leadership Certificate
Personal Information
Personal Information
Date of Birth: 08/03/01Accomplishments
Accomplishments
Awarded the “Next Generation Biomedical Scientist” – Recognized for academic excellence, innovation, and potential to contribute meaningfully to biomedical and laboratory sciences.
Professional & Science-Oriented Hobbies Reading scientific journals or research articles Participat
Professional & Science-Oriented Hobbies Reading scientific journals or research articles Participat
Languages:
- English (Fluent)
- Shona (Fluent)
- Basic French (Conversational – currently improving)
Technical Projects:
- Water Purity Testing Project – Conducted advanced chemical analysis of various water sources using spectrophotometry and titration methods to evaluate safety levels.
- Green Chemistry Initiative – Participated in a university-led sustainability project focused on reducing hazardous chemical use in labs.
- Laboratory Information Management System (LIMS) – Gained exposure to digital lab data systems during industrial attachment, improving lab workflow and recordkeeping.
Relevant Hobbies:
- Scientific blogging and writing lab safety tips for student forums
- Participating in local science and innovation challenges
- Puzzle-solving and logic games (develops analytical thinking)
- DIY electronics and chemical reaction kits
- Hiking and nature exploration (reflecting curiosity and attention to natural sciences)
Timeline
Quality Assurance Scientist Intern
ZINWA
11.2022 - 08.2023
Lab Technician Intern
MSU Chemical Sciences Laboratories
07.2022 - 11.2022
Midlands State University
Bsc from Chemical Technology
06.2020 - 06.2024
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