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Choosing a course is one of the most important decisions you'll ever make! View our courses and see what our students and lecturers have to say about the courses you are interested in at the links below.
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About University of Galway
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Guiding Breakthrough Research at University of Galway
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Community Engagement
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Bachelor of Science (Genetics and Genomics)
CAO Code: GY321
Course Overview
Genetics and Genomics are fast evolving and exciting areas of the biological sciences involving the study and use of DNA-based data. Genetics is the study of how DNA in the cell provides the instructions for life, and also how it acts as the code that passes information from one generation to the next. Modern DNA sequencing technologies can now generate vast quantities of genetic data. Genomics is the study and analysis of these DNA-based data with the goal of making important discoveries in areas such as medicine, agriculture, climate science, evolution, the environment and biotechnology.
This programme is different in Ireland because it provide students with an educational experience that uniquely combines biology with mathematics and data science. If you like biology with mathematics, this course could be for you!
Study Abroad: You will have the opportunity to complete an Erasmus exchange for half of 3rd Year at Uppsala University in Sweden or the University of Groningen in the Netherlands. Additional opportunities to study in the United States (e.g., University of California) or in Asia (e.g., Hong Kong University of Science and Technology) are also available. At these universities, you will study a range of subjects related to Genetics and Genomics and experience student life in a different environment and culture.
Careers: As a graduate, you’ll be prepared for many employment opportunities in multiple industries that will value your knowledge of biology and genetics and your genomics data analysis skills. These include genomic and life science companies, biotechnology and pharmaceutical industries, forensics and clinical diagnostics, biomedical devices and therapeutics, public health and epidemiology, agricultural and environmental sectors, as well as the information technology sector.
Graduates will gain the following from this programme:
- Expertise in modern biology and genetics.
- Laboratory skills in genetics and genomics, including the computational and analytical skills to handle big data.
- Creative problem-solving abilities, either working on your own or collaboratively as part of a team.
- Critical and objective thinking skills, demonstrating curiosity and independence of thought with an ability to synthesise, summarise and analyse data.
- Excellent written and oral communication skills.
- Professional awareness of scientific integrity and associated ethical implications of scientific activities.
- Effective leadership and project management skills to solve new challenges
Who Teaches this Course
What Employers Say

Dr Laura Fahey | Clinical Bioinformatician National Virus Ref Laboratory
Graduates from this programme will be attractive to employers in several areas including biomedical genomics, diagnostics, agri-biotech and biopharma. Recent advances have made this a particularly exciting field to be involved in and there are many emerging opportunities in Ireland and abroad for scientists that have a combination of biology, genetics and data science knowledge and skills
What our Students Say

Liadhan Farrell | BSC (Genetics and Genomics)
As the first graduating class for Genetics and Genomics, the diversity of modules incorporated into the course was an aspect I really enjoyed. It allowed me to explore different areas of study in science which has helped me find my true interests as well as prepare me with a unique arsenal of skills that are unique to this course. I was introduced to modules in microbiology, plant and agricultural science, biochemistry, statistics, bioinformatics and more. The range of exposure encouraged me to follow my passions and develop a well-rounded understanding of the applications of genetics in different scientific disciplines. I chose to pursue a PhD in biochemistry because of my interest in the development of gene editing to understand biological processes. A career in research is something this course encouraged throughout the four years. Although if students feel like research is not a career for them, they still gain laboratory and computational skills that are highly transferrable to and desired in countless industry roles.

Asha Golden | BSC (Genetics and Genomics)
These past four years have been pivotal in preparing me for industry. I chose to focus on computer science and statistics modules, which provided me with a solid grasp of statistical methods and hands-on experience with essential software like R and Shiny, crucial in the pharma industry. One of my favourite aspects of the course was its practicality. In my fourth year, a literature review honed my ability to analyse scientific literature, a skill I now use daily to critically appraise research documents and protocols. The program also emphasized effective communication, helping me develop the ability to create and deliver successful presentations, which I regularly do in my current role with Novartis. Without this blend of training, I wouldn’t have been as prepared for my interview or my current position. This programme has equipped me with the tools and confidence to succeed in a pharmaceutical company.