Looking for a job

Nadia Viviers

@nadiaviviers

Biotechnologist turned aspiring data analyst, with 8+ years of experience in genetic data management, marker-assisted breeding, and laboratory data in

South Africa

Message

What I'm looking for

Looking for a data analyst or bioinformatics roles. I'm particularly interested in positions that let me build on my developing Python and SQL skills while working with structured, high-volume datasets. Open to roles in agritech, biotech, life sciences, or data analytics more broadly, and comfortable with remote or hybrid setups.

I'm a Biotechnologist with over 8 years of experience in genetic analysis, laboratory data management, and research protocol optimization within commercial breeding programs. At Plennegy, I've designed and maintained structured genetic marker databases, supported breeders with genotype dataset analysis for backcrossing and selection decisions, and developed data-driven embryo rescue and doubled haploid protocols — all while ensuring data accuracy and integrity across high-volume LIMS workflows.

My background combines hands-on lab science (DNA extraction, marker-assisted selection, single plant genotyping) with a strong analytical foundation in experimental design, statistical interpretation, and database structuring. I hold a BSc Honours in Crop Science and a BSc in Genetics and Microbiology, both from the University of Pretoria.

I'm currently expanding into data analytics and bioinformatics, building proficiency in Python,SQL and microsoft power BI to complement my advanced Excel skills (pivot tables, XLOOKUP, data validation). I'm looking for roles where I can apply my genetic and laboratory data expertise to broader data analysis or bioinformatics work — bringing rigor, structure, and a genuine curiosity for what the data is telling us

Experience

Work history, roles, and key accomplishments

Current

Biotechnologist

Current

Plennegy Research

Mar 2017 - Present (9 years 6 months)

Biotechnologist supporting marker-assisted breeding programs through genetic data analysis. Built and maintained structured genetic marker databases, managed LIMS data entry and validation, and supported breeders with genotype dataset analysis for selection decisions. Developed data-driven embryo rescue and doubled haploid protocols and ensured data integrity across high-volume lab workflows.

Excel Data Analysis

Current

Biotechnologist

Current

Plennegy

Mar 2017 - Present (9 years 6 months)

Analyzed high-quality DNA to support marker-assisted breeding programs across commercial crop lines. Designed and maintained structured genetic marker databases, recorded and validated experimental data within LIMS, and contributed to experimental design and statistical evaluation of breeding trials.

DNA Extraction Marker Assisted Breeding LIMS Data Validation Experimental Design Excel Data Analysis

Student Technician, Microbiology

Vermaak and Partners

Mar 2016 - Feb 2017 (11 months)

Processed and logged high volumes of clinical specimens with strict data accuracy requirements. Maintained specimen tracking systems and ensured regulatory compliance. Applied quality control standards in accordance with HPCSA procedures. Managed turnaround-time efficiency within a high-pressure laboratory environment.

Education

Degrees, certifications, and relevant coursework

University of Pretoria

Bachelor of Science Honours, Crop Science

Completed an Honours degree in Crop Science with a project on the effects of media composition on gynogenic haploid production in Cucurbita pepo.

University of Pretoria

BSc Honours in Crop Science, Crop Science

2019 - 2019

Project on the effects of media composition on gynogenic haploid production in Cucurbita pepo. Key focus areas: crop physiology, botany, biotechnology, plant nutrition, statistics, vegetable crop production

University of Pretoria

BSc in Genetics and Microbiology, Genetics and Microbiology

3-year bachelor's degree with a dual major in Genetics and Microbiology. Key focus areas: biometry, biochemistry, plant biology, plant pathology, chemistry, genetics, microbiology, molecular and cell biology, physics, mathematics, zoology.