has ability has skill has job zone active learning active listening complex problem solving critical thinking reading comprehension science occupation holder with job zone 4 inductive reasoning information ordering near vision oral comprehension oral expression written expression biological technician (broad) biological technician 4 19-4021.00 Oral Comprehension Reading Comprehension Active Learning Near Vision Complex Problem Solving https://www.bls.gov/oes/current/oes194021.htm Information Ordering Inductive Reasoning Sam Smith Active Listening Oliver He Science Critical Thinking Oral Expression Written Expression Biological Technicians Assist biological and medical scientists. Set up, operate, and maintain laboratory instruments and equipment, monitor experiments, collect data and samples, make observations, and calculate and record results. May analyze organic substances, such as blood, food, and drugs.