Will AI replace Cytogenetic Technologists?
AI reaches some of this job’s work, but most of it stays with people.
32/100
Moderate exposure
More exposed to AI than 50% of US workers.
- AI already used in
- 2% of the work
- As AI tools mature: up to
- 42% of the work
What the job involves
Analyze chromosomes or chromosome segments found in biological specimens, such as amniotic fluids, bone marrow, solid tumors, and blood to aid in the study, diagnosis, classification, or treatment of inherited or acquired genetic diseases. Conduct analyses through classical cytogenetic, fluorescent in situ hybridization (FISH) or array comparative genome hybridization (aCGH) techniques.
Where AI reaches the work
The job’s main tasks, heaviest first, by how far AI reaches them.
Already happening(1)
- Recognize and report abnormalities in the color, size, shape, composition, or pattern of cells.
Within reach(13)
- Input details of specimen processing, analysis, and technical issues into logs or laboratory information systems (LIS).
- Summarize test results and report to appropriate authorities.
- Describe chromosome, FISH and aCGH analysis results in International System of Cytogenetic Nomenclature (ISCN) language.
- Input details of specimens into logs or computer systems.
- Develop, implement, and monitor quality control and quality assurance programs to ensure accurate and precise test performance and reports.
and 8 more
Out of reach(16)
- Arrange and attach chromosomes in numbered pairs on karyotype charts, using standard genetics laboratory practices and nomenclature, to identify normal or abnormal chromosomes.
- Analyze chromosomes found in biological specimens to aid diagnoses and treatments for genetic diseases such as congenital disabilities, fertility problems, and hematological disorders.
- Prepare biological specimens such as amniotic fluids, bone marrow, tumors, chorionic villi, and blood, for chromosome examinations.
- Harvest cell cultures using substances such as mitotic arrestants, cell releasing agents, and cell fixatives.
- Examine chromosomes found in biological specimens to detect abnormalities.
and 11 more
Also called
Lab Technologist (Laboratory Technologist) · Molecular Genetics Technologist · Cytogenetic Technician · Lab Technologist · Certified Cytogenetic Technologist · Clinical Cytogeneticist Scientist (CCS) · Cytogenetics Clinical Laboratory Specialist (CG CLSp) · Cytogenetics Specialist
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What these numbers mean
The score is the share of this job’s work, weighted by how important and frequent each task is, that AI could do in half the time: tasks an AI model could do alone count in full, tasks that need software built on AI count half.
“AI already used” is the share of the work in tasks where people are recorded using AI today. “As AI tools mature” counts every task AI could halve, with or without extra software.
The percentile compares the score with every job’s, weighted by how many people in the US do each one. Exposure means AI could change how the work is done, not that the job goes away. These are estimates for the typical job, not predictions.
Sources
- O*NET 31.0 Database, U.S. Department of Labor, Employment and Training Administration
- GPTs are GPTs: Labor market impact potential of LLMs (task labels), Eloundou, Manning, Mishkin & Rock (2023), OpenAI and University of Pennsylvania
- Anthropic Economic Index: labor market impacts (task penetration), Anthropic
- Occupational Employment and Wage Statistics, May 2025 (national and metropolitan areas), U.S. Bureau of Labor Statistics