Statistician Career

Job Description: Develop or apply mathematical or statistical theory and methods to collect, organize, interpret, and summarize numerical data to provide usable information. May specialize in fields such as bio-statistics, agricultural statistics, business statistics, or economic statistics. Includes mathematical and survey statisticians.


Is Statistician the right career path for you?
Take the MyMajors Quiz and find out if it fits one of your top recommended majors!

Statistician Career

What Statisticians do:

  • Adapt statistical methods to solve specific problems in many fields, such as economics, biology, and engineering.
  • Analyze and interpret statistical data to identify significant differences in relationships among sources of information.
  • Develop an understanding of fields to which statistical methods are to be applied to determine whether methods and results are appropriate.
  • Evaluate sources of information to determine any limitations in terms of reliability or usability.
  • Evaluate the statistical methods and procedures used to obtain data to ensure validity, applicability, efficiency, and accuracy.
  • Identify relationships and trends in data, as well as any factors that could affect the results of research.
  • Plan data collection methods for specific projects and determine the types and sizes of sample groups to be used.
  • Prepare data for processing by organizing information, checking for any inaccuracies, and adjusting and weighting the raw data.
  • Report results of statistical analyses, including information in the form of graphs, charts, and tables.
  • Design research projects that apply valid scientific techniques and use information obtained from baselines or historical data to structure uncompromised and efficient analyses.
  • Develop and test experimental designs, sampling techniques, and analytical methods.
  • Develop software applications or programming to use for statistical modeling and graphic analysis.
  • Examine theories, such as those of probability and inference, to discover mathematical bases for new or improved methods of obtaining and evaluating numerical data.
  • Present statistical and nonstatistical results using charts, bullets, and graphs in meetings or conferences to audiences such as clients, peers, and students.
  • Process large amounts of data for statistical modeling and graphic analysis, using computers.
  • Supervise and provide instructions for workers collecting and tabulating data.
  • Report results of statistical analyses in peer-reviewed papers and technical manuals.
  • Apply sampling techniques or use complete enumeration bases to determine and define groups to be surveyed.

What work activities are most important?

Importance Activities

Analyzing Data or Information - Identifying the underlying principles, reasons, or facts of information by breaking down information or data into separate parts.

Interacting With Computers - Using computers and computer systems (including hardware and software) to program, write software, set up functions, enter data, or process information.

Processing Information - Compiling, coding, categorizing, calculating, tabulating, auditing, or verifying information or data.

Interpreting the Meaning of Information for Others - Translating or explaining what information means and how it can be used.

Communicating with Supervisors, Peers, or Subordinates - Providing information to supervisors, co-workers, and subordinates by telephone, in written form, e-mail, or in person.

Making Decisions and Solving Problems - Analyzing information and evaluating results to choose the best solution and solve problems.

Getting Information - Observing, receiving, and otherwise obtaining information from all relevant sources.

Updating and Using Relevant Knowledge - Keeping up-to-date technically and applying new knowledge to your job.

Thinking Creatively - Developing, designing, or creating new applications, ideas, relationships, systems, or products, including artistic contributions.

Documenting/Recording Information - Entering, transcribing, recording, storing, or maintaining information in written or electronic/magnetic form.

Provide Consultation and Advice to Others - Providing guidance and expert advice to management or other groups on technical, systems-, or process-related topics.

Organizing, Planning, and Prioritizing Work - Developing specific goals and plans to prioritize, organize, and accomplish your work.

Communicating with Persons Outside Organization - Communicating with people outside the organization, representing the organization to customers, the public, government, and other external sources. This information can be exchanged in person, in writing, or by telephone or e-mail.

Establishing and Maintaining Interpersonal Relationships - Developing constructive and cooperative working relationships with others, and maintaining them over time.

Identifying Objects, Actions, and Events - Identifying information by categorizing, estimating, recognizing differences or similarities, and detecting changes in circumstances or events.

Estimating the Quantifiable Characteristics of Products, Events, or Information - Estimating sizes, distances, and quantities; or determining time, costs, resources, or materials needed to perform a work activity.

Training and Teaching Others - Identifying the educational needs of others, developing formal educational or training programs or classes, and teaching or instructing others.

Developing Objectives and Strategies - Establishing long-range objectives and specifying the strategies and actions to achieve them.

Scheduling Work and Activities - Scheduling events, programs, and activities, as well as the work of others.

Evaluating Information to Determine Compliance with Standards - Using relevant information and individual judgment to determine whether events or processes comply with laws, regulations, or standards.

Coaching and Developing Others - Identifying the developmental needs of others and coaching, mentoring, or otherwise helping others to improve their knowledge or skills.

Guiding, Directing, and Motivating Subordinates - Providing guidance and direction to subordinates, including setting performance standards and monitoring performance.

Judging the Qualities of Things, Services, or People - Assessing the value, importance, or quality of things or people.

Monitor Processes, Materials, or Surroundings - Monitoring and reviewing information from materials, events, or the environment, to detect or assess problems.

Coordinating the Work and Activities of Others - Getting members of a group to work together to accomplish tasks.

Developing and Building Teams - Encouraging and building mutual trust, respect, and cooperation among team members.

Resolving Conflicts and Negotiating with Others - Handling complaints, settling disputes, and resolving grievances and conflicts, or otherwise negotiating with others.

Selling or Influencing Others - Convincing others to buy merchandise/goods or to otherwise change their minds or actions.

Holland Code Chart for a Statistician

Positive SSL Certified