What does a Statistician do?
|Citation||Retrieved in 2017 from BLS.org|
A statistician develops and applies statistical or mathematical theories to obtain and summarize useful information to help solve real-world problems. They collect and analyze data and use it in several industries, such as engineering, science, and business. The numerical data collected helps companies or clients understand quantitative data and track or predict potential trends that can be beneficial in making business decisions.
How to Become a Statistician
Most companies require a master’s degree in statistics or math. Some employers may consider a bachelor’s degree but would certainly want extensive experience and knowledge in this occupation prior to working. Masters degree usually includes mathematics, economics, computer science, or other quantitative field classes. A bachelor’s degree in statistics may include courses such as linear algebra, calculus, experimental design, survey methodology, probability, and statistical theory.
Job Description of a Statistician
A statistician interprets and analyzes statistical information to solve engineering, economic, and biology issues. They report results of their statistical analysis using graphs, charts, and tables for specific projects. They are responsible in identifying trends and relationships within the data for their clients. They also find out the data’s validity to account for inaccuracies or sampling errors.
Statisticians test and create sampling techniques, experimental designs, and analytical methods. They process data using computers for graphic analysis and statistical modeling. Therefore a statistician needs to have knowledge in electronics, computers, mathematics, and english. They should be able to problem solve and communicate information or ideas so they can be understood correctly.
A statistician sometimes trains or supervises others or coordinates activities to achieve certain goals. Most statisticians work in offices though some travel to oversee a survey’s design to collect information. One quarter of statisticians work for government or private businesses.