What a chemist really does
You test what a product is really made of, figure out why a result looks wrong, and decide whether it is safe to ship.
FieldScience and engineering
Preparation (O*NET Job Zone)Considerable preparation needed
What the work involves
What fills a typical week for chemists, built from O*NET occupation data.
- Run quality control tests on raw materials and finished product batches
- Prepare standards and test solutions and set up instruments such as HPLC or UV spectrophotometers
- Review chromatograms and spectra and calculate results against specifications
- Troubleshoot instruments when results drift or fail system checks
- Investigate results that fall out of specification and write up what happened
- Meet with production, quality and R&D staff to interpret results
- Write test methods, specifications and technical reports
What the days are like
What people in the job know
- Safety gear is part of every day, and you are responsible for other people's safety too. Wear common protective or safety equipment: 80% every day; Health and safety of other workers: 46% high responsibility (O*NET Work Context)
- Exactness is not optional. Errors can be very costly. Importance of being exact or accurate: 69% extremely important; Consequence of error: 37% very serious (O*NET Work Context)
- You split time between the bench and the desk, roughly half and half. Spend time sitting: 57% about half the time; Spend time standing: 55% about half the time (O*NET Work Context)
- Keeping instruments working is a big part of the job, not just running samples. Task 6 (importance 73): Maintain laboratory instruments to ensure proper working order and troubleshoot malfunctions when needed (O*NET)
- Hours are usually steady and predictable. Work schedules: 93% regular; Duration of typical work week: 59% 40 hours (O*NET Work Context)
How people get into it
O*NET places this in Job Zone 4. Most respondents (56%) say a bachelor's degree in chemistry is required for new hires; 30% report a doctoral degree, mostly for research roles, and 10% a master's degree. Many start as QC or analytical chemists in manufacturing, pharma or contract testing labs.
The Firstday trial, easy to hard
Three simulated tasks with AI coworkers who message you, react to your work and coach with questions. Nobody scores you.
What the trial can't show: This trial cannot simulate hands on lab skills: weighing, pipetting, preparing solutions, running and maintaining instruments, handling hazardous chemicals, or wearing protective gear. It covers the analysis, interpretation, investigation and documentation side of the work using provided instrument data. It also shows one common path, QC in a regulated plant; research, synthesis and method development roles look different, and the O*NET task on inducing chemical changes (rank 3) is not covered.
Reading about it is one thing.
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Job details on this page are built from O*NET OnLine, 19-2031.00. This page includes information from the O*NET 31.0 Database by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA). Used under the CC BY 4.0 license. O*NET® is a trademark of USDOL/ETA.