Statistician (Data Scientist)

The Office of the Inspector General (OIG) in the U.S. Department of Justice (DOJ) is a statutorily created independent entity that works to prevent fraud, waste, abuse, and misconduct in DOJ programs and personnel, and to promote economy and efficiency in those programs. The Office of Data Analytics (ODA) is responsible for supporting the OIG's audits, evaluations, investigations, and special reviews of the personnel and programs of all DOJ components.

The goal of the Data Analytics program is to: (1) develop the OIG's capability to manage large datasets to support various OIG projects; (2) develop models to automatically identify indicators of fraud and other high-risk programs and/or transactions; and (3) represent the Department in its interactions with all federal Departments and agencies regarding data analytics activities, policies, standards, and programs. As a GS-9 Mathematical Statistician (Data Scientist), your responsibilities will include, but are not limited to: Performing basic exploratory data analysis on large and complex datasets Writing code in Python to analyze a wide variety of data Implementing data science and statistical methods, such as predictive modeling, machine learning, sampling design and estimation, text analytics, or other inferential statistics to solve research objectives Developing sound data science and statistical research design to solve problems and interpret the results of those solutions. Conveying methodological approaches, analyses, and information in written form, such as technical reports and literature reviews.

Conveying methodological approaches, analyses, and information through oral briefings, consultations, and presentations to technical audiences. As a GS-11 Mathematical Statistician (Data Scientist), your responsibilities will include, but are not limited to: Performing exploratory data analysis on large and complex datasets Writing code in Python to analyze a wide variety of data Implementing data science and statistical methods, such as predictive modeling, machine learning, sampling design and estimation, text analytics, or other inferential statistics to solve research objectives Developing sound data science and statistical research design to solve problems and interpret the results of those solutions Conveying methodological approaches, analyses, and information in written form, such as technical reports and literature reviews. Conveys methodological approaches, analyses, and information through oral briefings, consultations, and presentations to technical and non-technical audiences.

Responsibilities will increase and assignments will become more complex as your training and experience progress.

All academic degrees and coursework must be completed at a college or university that has obtained accreditation or pre-accreditation status from an accrediting body recognized by the U.S. Department of Education. For a list of schools that meet this criteria, see www.ed.gov. For foreign education, see: https://www.ed.gov/about/initiatives/international-affairs You must submit a legible unofficial transcript that supports the education requirement.

You will be evaluated by a panel of subject matter experts through the following assessment process: USA Hire Assessment: Applicants will be required to complete a USAHire Assessment. This assessment is online and measures the following competencies: Attention to Detail Flexibility Integrity/Honesty Interpersonal Skills Reasoning Self-Management Stress Tolerance Teamwork You will not be considered for the position if you score below the cut score or fail to complete the USAHire assessment. Resume Review: Your resume will be reviewed to determine your technical qualifications.

Interview: Applicants who pass the resume review may be invited to an interview with an interview panel and/or selecting official. For Category Rating: At the conclusion of the assessment process, qualified candidates will be placed into one of three categories. Best Qualified, Well Qualified, and Qualified.

Best Qualified Category: Meets the basic qualifications requirements described in the "Qualifications" section of this announcement and excels in the Competencies. The category assignment is a measure of the degree in which your background matches the competencies required for this position. Well Qualified Category : Meets the basic qualifications requirements described in the "Qualifications" section of this announcement and demonstrates proficiency in the Competencies. (This category must be met to be considered under ICTAP procedures) Qualified Category: Meets the basic qualifications requirements described in the "Qualifications" section of this announcement and demonstrates proficiency in the Competencies. (This category must be met to be considered under ICTAP procedures) The Category Rating Process does not add veterans' preference points or apply the "rule of three," but protects the rights of veterans by placing them ahead of non-preference eligibles within each category.

Preference eligibles who meet the minimum qualification requirements and have a compensable service-connected disability of at least 10 percent or higher will be listed in the highest quality category.

In addition to the above USA Hire Assessment you will be assessed on the following competencies (knowledge, skills, abilities, and other characteristics): Technical Competence in the Application of Data Science and Statistical Methods Problem Solving Written Communication Oral Communication Overstating your qualifications and/or experience in your application materials or application questionnaire may result in your removal from consideration. Cheating on the online assessment may also result in your removal from consideration. If your resume or transcript is incomplete or does not support the responses you provided in your online questionnaire, or if you fail to submit all required documentation before the vacancy closes, you may be rated 'ineligible', 'not qualified', or your score may be adjusted accordingly.

To preview the application questionnaire, click the following link:https://apply.usastaffing.gov/ViewQuestionnaire/12921263

The Career Transition Assistance Plan (CTAP) provides eligible surplus and displaced competitive service employees in the Department of Justice with selection priority over other candidates for competitive service vacancies. If your Department of Justice component has notified you in writing that you are a surplus or displaced employee eligible for CTAP consideration, you may receive selection priority if: 1) this vacancy is within your CTAP eligibility, 2) you apply under the instructions in this announcement, and 3) you are found well-qualified for this vacancy. To be well qualified, you must satisfy all qualification requirements for the vacant position and (for scored examining) score 85 or better on established ranking criteria OR (for category rating criteria) rate equivalent to the Highly Qualified or better category using established category rating criteria.

You must provide a copy of your written notification of CTAP eligibility with your application. Additional information about CTAP eligibility is at: https://help.usajobs.gov/working-in-government/unique-hiring-paths/federal-employees/career-transition DOJ EEO Statement/Policy: http://www.justice.gov/jmd/eeos/08-eeo-policy.pdf As the federal agency whose mission is to ensure the fair and impartial administration of justice for all Americans, the Department of Justice is committed to fostering a diverse and inclusive work environment. To build and retain a workforce that reflects the diverse experiences and perspectives of the American people, we welcome applicants from the many communities, identities, races, ethnicities, backgrounds, abilities, religions, and cultures of the United States who share our commitment to public service.

Reasonable Accommodation (RA) Requests: If you believe you have a disability (i.e., physical or mental), covered by the Rehabilitation Act of 1973 as amended and Americans with Disabilities Act 1990 as amended, that would interfere with completing the USA Hire Competency Based Assessments, you will be granted the opportunity to request a RA in your online application. Requests for RA for the USA Hire Competency Based Assessments and appropriate supporting documentation for RA must be received prior to starting the USA Hire Competency Based Assessments. Decisions on requests for RA are made on a case-by-case basis.

If you meet the minimum qualifications of the position, after notification of the adjudication of your request, you will receive an email invitation to complete the USA Hire Competency Based Assessments.

You must complete all assessments within 48 hours of receiving the URL to access the USA Hire Competency Based Assessments, if you received the link after the close of the announcement. To determine if you need a RA, please review the Procedures for Requesting a Reasonable Accommodation for Online Assessments here: https://help.usastaffing.gov/Apply/index.php?title=Reasonable_Accommodations_for_USA_Hire Selective Service: If you are a male applicant born after December 31, 1959, you must certify that you have registered with the Selective Service System, or are exempt from having to do so under the Selective Service Law. Additional information is found at: www.sss.gov.

The complete Application Package must be submitted by 11:59 PM (EST) on 04/09/2026 to receive consideration. Please read the entire announcement and all the instructions before you begin an application. To apply for this position, you must complete the initial online application, to include the initial online assessment and submission of the required documentation specified in the Required Documents section above.

The complete application package must be submitted by 11:59 PM (ET) on the closing date of the announcement to receive consideration. The application process is as follows: To begin the application process, click the Apply Online button. Answer the questions presented in the application and attach all necessary supporting documentation.

Click the Submit Application button prior to 11:59 PM (ET) on the announcement closing date.

After submitting an online application, you will be notified whether or not you are required to take additional online assessments through the USA Hire Competency Based Assessment system. This message will be delivered to you via email notification. The email may be routed to your "Spam" or "Junk" folder. If you are asked to take the USA Hire Competency Based Assessments, you will be presented with a unique URL to access the USA Hire system. Access to USA Hire is granted through your USAJOBS login credentials. Be sure to review all instructions prior to beginning your USA Hire Assessments.

Click here for Computer System Requirements (https://help.usastaffing.gov/Apply/index.php?title=USA_Hire_System_Requirements) Note, set aside at least 3 hours to take these assessments; however, most applicants complete the assessments in less time. If you need to stop the assessments and continue at a later time, you can reuse the URL sent to you via email and also found in your USAJOBS account under the "Track my application" link for the corresponding application. To update your application, including supporting documentation, at any time during the announcement open period, return to your USAJOBS account (https://usajobs.gov).

There you will find a record of your application, the application status, and an option to Edit my application. This option will no longer be available once the announcement has closed. To verify the status of your application both during and after the announcement open period, log into your USAJOBS account at https://www.usajobs.gov.

On the Home page, scroll down and locate your job application. Once the job has been located, click the "Track this application" link on the right under the application date. The page will refresh to display the Agency's Application Information page where you can scroll down and review any notifications the agency has sent you.

The Application Status will appear along with the date your application was last updated. For information on what each Application Status means, visit: https://www.usajobs.gov/Help/how-to/application/status/. Probationary Information: As a condition of employment for accepting this position, you may be required to serve a 1-year probationary period OR 2-year trial period during which we will evaluate your fitness and whether your continued employment advances the public interest.

In determining if your employment advances the public interest, we may consider: -Your performance and conduct; -The needs and interests of the agency; - Whether your continued employment would advance organizational goals of the agency or the Government; and - Whether your continued employment would advance the efficiency of the Federal service. Upon completion of your probationary period or trial period your employment will be terminated unless you receive certification, in writing, that your continued employment advances the public interest. that your continued employment advances the public interest.

Resume Your resume must not exceed two (2) pages. If your resume exceeds the two-page limit, you will be removed from consideration for this announcement. The resume and required supporting documentation should provide the minimum qualifications and relevant experience for the announced position.

Experience refers to paid and unpaid experience, including volunteer work done through National Service programs (e.g., Peace Corps, AmeriCorps) and other organizations (e.g., professional, philanthropic, religious, spiritual, community, student, and social). Volunteer work helps build critical competencies, knowledge, and skills and can provide valuable training and experience that translates directly to paid employment.

You will receive credit for all qualifying experience, including volunteer experience. CTAP/ICTAP documentation (if applicable) Interagency Career Transition Assistance Plan (ICTAP): The ICTAP provides eligible displaced Federal competitive service employees with selection priority over other candidates for competitive service vacancies. If your agency has notified you in writing that you are a displaced employee eligible for ICTAP consideration, you may receive selection priority if: 1) this vacancy is within your ICTAP eligibility; 2) you apply under the instructions in this announcement; and 3) you are found well-qualified for this vacancy.

To be well qualified, you must satisfy all qualification requirements for the vacant position and (for scored examining) score 85 or better on established ranking criteria OR (for category rating criteria) rate equivalent to the Highly Qualified or better category using established category rating criteria.

You must provide proof of eligibility with your application to receive selection priority. Such proof may include a copy of your written notification of ICTAP eligibility or a copy of your separation personnel action form. Additional information about ICTAP eligibility is at:https://help.usajobs.gov/working-in-government/unique-hiring-paths/federal-employees/career-transition The Career Transition Assistance Plan (CTAP): provides eligible surplus and displaced competitive service employees in the Department of Justice with selection priority over other candidates for competitive service vacancies.

If your Department of Justice component has notified you in writing that you are a surplus or displaced employee eligible for CTAP consideration, you may receive selection priority if: 1) this vacancy is within your CTAP eligibility, 2) you apply under the instructions in this announcement, and 3) you are found well-qualified for this vacancy. To be well qualified, you must satisfy all qualification requirements for the vacant position and (for scored examining) score 85 or better on established ranking criteria OR (for category rating criteria) rate equivalent to the Highly Qualified or better category using established category rating criteria.

You must provide a copy of your written notification of CTAP eligibility with your application. Additional information about CTAP eligibility is at: https://help.usajobs.gov/working-in-government/unique-hiring-paths/federal-employees/career-transition Veterans' Preference documentation (if applicable) If you are a veteran and you are claiming 5-point veterans' preference, you must submit a copy of your DD-214, Member Copy #4 or other proof of eligibility. If you are a veteran and you are claiming 10-point veterans' preference, you must also submit an SF-15, "Application for 10-Point Veterans' Preference" plus the proof required by that form.

For more information on veterans' preference click here Education documentation Degree: Legible unofficial college transcript (If you are selected, an official transcript will be required before your first day) Schedule A documentation (if applicable) DOJ welcomes and encourages applications from persons with disabilities and is firmly committed to satisfying its affirmative obligations under the Rehabilitation Act of 1973 to ensure that persons with disabilities have every opportunity to be hired and advanced on the basis of merit within the Department. DOJ also encourages eligible Schedule A applicants to submit their resumes.