To qualify for this Statistician position you must demonstrate: (1) the Individual Occupational Requirement (IOR) for the federal 1530 series AND (2) at least 52 weeks of Specialized Experience For GS-11 ONLY: a Ph.D. (or equivalent doctoral degree) OR at least 3 academic years of progressively higher-level graduate education leading to a Ph.D. (or equivalent doctoral degree) in a course of study that directly reflects the job-related competencies for this position may be substituted for Specialized Experience. (1) INDIVIDUAL OCCUPATIONAL REQUIREMENT (IOR) (All Applicants) A. Successful completion of a course of study in an accredited college or university resulting in a bachelor's or higher degree that includes at least 15 semester hours in statistics (or in mathematics and statistics, with at least 6 semester hours in statistics) and 9 additional semester hours in one or more of the following: -- physical or biological sciences -- medicine, -- education or -- engineering OR -- in social sciences, including -- demography -- history, -- economics -- social welfare -- geography, -- international relations -- social or cultural anthropology, -- health sociology, -- political science -- public administration -- psychology B. In lieu of a degree, successful completion of courses as shown in A above plus appropriate experience or additional education. Experience must include a full range of professional statistical work, such as: (1) sampling, (2) collecting, computing and analyzing statistical data and (3) applying statistical techniques such as -- measurement of central tendency -- dispersion -- skewness -- sampling error -- simple and multiple correction -- analysis of variance and -- tests of significance SEE EDUCATION BELOW -- Applicants who don't demonstrate these requirements will not be considered. (2) SPECIALIZED EXPERIENCE FOR GS-11: SPECIALIZED EXPERIENCE must have been gained in a federal position at or above GS-09 OR (if your position is on another federal pay scale OR outside of federal service) by performing duties at a level of responsibility and difficulty equivalent to GS-09 or above. Specialized Experience for GS-11 is work that primarily consists of : (1) participating as a data analyst/statistician in studies involving statistical techniques and processes; (2) transforming data into a form suitable for analysis using R, Python, SAS, or SQL; and (3) summarizing projects in writing for a project leader or supervisor. **If you have this experience, your resume must describe, in your own words, the specific duties you perform that demonstrate it.** In lieu of Specialized Experience, you may qualify with a Ph.D. in a course of study that directly reflects the job-related competencies necessary for this position. This education must be in addition to the education used to meet the IOR. In lieu of Specialized Experience or a Ph.D. you may qualify with at least 3 academic years of progressively higher-level graduate education leading to a Ph.D. (or equivalent degree) in a course of study that directly reflects the job-related for this position. This education must be in addition to the education used to meet the IOR. In lieu of the full amount of Specialized Experience or the full amount of Optional Education, you may qualify with a portion of each that can be combined to meet the full requirement. Only education beyond the second year of graduate education can be used for this option and it must be in addition to the education used to meet the IOR. Experience used in combination with education must also be in addition to the experience used in IOR Option B. (HR will determine if the combination of experience and education is sufficient to meet the requirements.) ************* FOR GS-12: SPECIALIZED EXPERIENCE must have been gained in a federal position at or above GS-11 OR (if your position is on another federal pay scale OR outside of federal service) by performing duties at a level of responsibility and difficulty equivalent to GS-11 or above. Specialized Experience for GS-12 is work that primarily consists of: (1) performing studies involving large datasets comprised of messy data and statistical or machine learning analytical techniques and processes; (2) transforming data into a form suitable for analysis using R, Python, SAS, or SQL; and (3) summarizing projects in writing for a project leader or supervisor. **If you have this experience, your resume must describe, in your own words, the specific duties you perform that demonstrate it.** ************* FOR GS-13: SPECIALIZED EXPERIENCE must have been gained in a federal position at or above GS-12 OR (if your position is on another federal pay scale OR outside of federal service) by performing duties at a level of responsibility and difficulty equivalent to GS-12 or above. Specialized Experience for GS-13 is work that primarily consists of: (1) overseeing studies involving large datasets comprised of messy data and statistical or machine learning analytical techniques and processes; (2) transforming data into a form suitable for analysis using R, Python, SAS, or SQL; (3) summarizing projects in writing for technical and non-technical audiences. **If you have this experience, your resume must describe, in your own words, the specific duties you perform that demonstrate it.** Reviewers cannot assume you perform duties you don't describe. Since Specialized Experience also has a time component, it must be evident that the duties you describe are at the required level for at least 52 weeks. MINIMUM QUALIFICATIONS (IOR and Specialized Experience for GS-12 and GS-13 or IOR and Specialized Experience and/or Optional Education for GS-11) must be met by the closing date of this announcement. Information on this job series can be found at https://www.opm.gov/policy-data-oversight/classification-qualifications/general-schedule-qualification-standards/1500/statistics-series-1530/ .