Statisticians design research experiments, organize numerical data, and analyze information using specialized statistical knowledge. They work in various sectors, including insurance, auto manufacturing, and sales, as well as in research institutions, government agencies, and universities. A master’s or doctoral degree is required for most private research institutions, while a bachelor’s degree is sufficient for government organizations. The ability to operate computer programs is also important for statistical careers.
A statistician helps design research experiments, organize numerical data from censuses and clinical trials, and perform various mathematical functions to analyze information. He or she uses specialized statistical knowledge to create probability proportions and extrapolate sample data to larger populations. Statistical careers are available in different sectors, companies, research facilities, government agencies, environmental organizations, health institutions and universities, among many other settings.
Statisticians work in dozens of different industries, including insurance, auto manufacturing, and sales. Insurance experts help create policies based on population statistics and risk analysis. Auto industry professionals often help create and analyze safety and fuel efficiency tests. Many statisticians work in sales and other areas of business, using research and statistics to set prices, suggest advertising strategies, and determine supply and demand ratios.
Professional statisticians employed by research institutions help scientists and medical researchers design and implement various experiments and clinical trials. A statistician in a clinical laboratory can determine an appropriate sample size for a study of a new drug or therapy technique. He or she converts information collected from a study into numerical data and then standardizes the results to gain a scientific perspective on the effectiveness of the drug or treatment strategy.
Many experts are able to find statistical careers in government organizations such as national census agencies, environmental protection agencies, and aeronautics and space programs. Census Bureau statisticians determine the appropriate range for a survey and extrapolate the collected information to describe a large population of people. Environmental protection statisticians can design parameters to test pollution levels or use math to predict changes in temperature or climate over time. Highly qualified experts in aeronautical programs create tests to determine safety and efficiency ratings for different types of aircraft, satellites and spacecraft.
To obtain most statistical careers in private research institutions, universities and companies, individuals are required to hold a master’s or doctoral degree. Bachelor’s degrees are often sufficient to maintain statistical careers in government organizations, including census agencies. A new statistician usually receives brief on-the-job training from experienced professionals to learn the specific requirements of the job and become familiar with the setup.
There is a strong demand for statisticians able to operate computer programs in their research and analysis. As technology advances, many industries and research institutions are integrating the use of data analysis software to tabulate information and solve problems. Professionals who are able to quickly and accurately set up computerized experiments and manipulate the resulting data generally have the best chances for respected statistical careers.
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