Quality Control Technician

Data Analysis refers to the ability to organize, inspect, and interpret collected information so that patterns, differences, and trends become clear. It supports evidence-based decisions by turning raw observations into usable findings that can guide next steps, quality checks, and reporting.

At proficiency, a worker can record and organize data and recognize obvious errors or outliers following procedures under supervision without being expected to perform independent analysis.

Data Collection refers to the systematic gathering of observations, measurements, samples, and records needed to document biological conditions or experimental results. It emphasizes accuracy, consistency, and careful handling of information so that findings can be trusted and used in later laboratory or field work.

At proficiency, workers can gather routine samples, enter basic observations, and follow clear instructions for labeling and recording information. They handle standard collection tasks accurately and report obvious issues, but they rely on close guidance for unusual conditions or changes in procedure.
 

Laboratory inventory control is tracking and managing lab materials, samples, and supplies, knowing what is on hand, where it is, and keeping records accurate.

At proficiency, a worker can log, label, and store lab materials and samples and record basic inventory information under supervision.

Checking calibration accuracy is verifying that instruments are within calibration and performing system-suitability checks, confirming accuracy rather than performing the calibration itself (which metrology does).

At proficiency, a worker can perform basic calibration and system-suitability checks following procedures and report instruments that are out of tolerance.

Deviation and error handling is recognizing when something is wrong or differs from the expected result and reporting it promptly. At the entry level, the skill is to spot and raise deviations, not to decide on or carry out the corrective action.

At proficiency, a worker can recognize when something is wrong or differs from the expected result and promptly reports it with basic factual details. They are not expected to decide on or carry out the fix.

A Laboratory Information Management System (LIMS) is the software used to manage samples and their associated data through testing, from login and submission to results and reporting. This skill is the ability to use a LIMS to support quality control testing workflows.

At proficiency, a worker can log in samples and enter basic information into the LIMS under supervision, following procedures and recording data accurately.

Laboratory Techniques refers to the ability to handle specimens, prepare materials, and carry out standard procedures in a controlled setting. It includes careful use of instruments, sterile practices, and accurate recording so that results remain reliable and samples are not compromised.

At proficiency, workers can follow basic laboratory procedures, prepare simple materials, and use common equipment with close supervision. They handle samples carefully, maintain cleanliness, and record routine observations accurately enough to support day-to-day laboratory work.

Microscopy refers to the ability to use microscopes to view cells, tissues, microorganisms, and other structures too small for direct observation. It supports careful inspection of specimens by revealing shape, arrangement, and visible changes that help identify biological material.

At proficiency, workers can prepare simple slides, focus a microscope, and identify obvious features in specimens under supervision. They follow standard viewing steps, handle equipment carefully, and report what they see using basic laboratory terms.
 

Quality control involves the processes and techniques used to monitor, assess, and maintain the quality of samples or services. It includes activities such as inspecting, testing, and reviewing samples to ensure they meet established standards and requirements.

At proficiency, a worker can perform basic quality control tasks such as following established procedures to inspect samples for defects, recording observations, and reporting findings to supervisors. They can use simple measuring tools and checklists to ensure that items meet minimum quality standards.

Testing and assay execution involves performing routine laboratory tests and executing assays on samples using established methods and protocols. This includes the hands-on testing work of a quality control (QC) technician and does not include developing or validating new test methods or assays. Examples may include PCR, ELISA, HPLC, sterility testing, endotoxin testing, genotyping, and Western blotting.

At proficiency, a worker can prepare samples and run basic tests or assays following established procedures under supervision, and record results accurately.