Statistician I

Posting Number: #1059

Position Title: Statistician I

Closing Date: Until Filled

Location: Monrovia, CA/Remote

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Program Summary

Children’s Oncology Group (COG), a project of PHI, is a National Cancer Institute (NCI) supported clinical trials cooperative group, and the world’s largest organization devoted exclusively to childhood and adolescent cancer research. Clinical research is conducted at more than 200 member institutions, which are leading children’s hospitals, universities, and cancer centers throughout the United States, Canada, Europe, Australia, and New Zealand. COG’s over 9,000 multi-disciplinary cancer researchers, affiliated with the network of member institutions, provide access to state-of-the-art therapies and the collective expertise of world-renowned pediatric specialists to children with cancer, regardless of where they live. Today, more than 90% of 14,000 children and adolescents diagnosed with cancer each year in the US are cared for at Children’s Oncology Group member institutions.

Position Summary

The Statistician supports research efforts in the study of new treatments and cures for childhood cancer within the Children’s Oncology Group (COG).  The responsibilities of the Statistician include computerized data screening, computer report generation, statistical data analysis, report writing, statistical study design and tasks related to selected research topics in clinical trials methodology.

Essential Duties & Responsibilities

  • Computerized Data Management-Manipulate data records from a database management system, using appropriate data management computer software, to produce abstracted data files which will be used for routine and special statistical analysis and data reporting tasks.
  • Data Screening-Produce computer programs using appropriate data management computer software to identify any internal inconsistencies or errors in study data and collaborate in resolving these errors prior to formal statistical analysis and computer report generation.
  • Computer Report Generation-Produce computer programs as needed which will present and summarize study data in ways understandable and useful to COG clinical investigators and senior statisticians.
  • Statistical Data Analysis-Perform, as directed by and under minimal supervision of the senior statistician, the appropriate statistical analyses required for interim study monitoring, routine study reporting, and manuscript preparation, as required by the research objectives of COG.
  • Report Writing-Produce written reports of statistical analyses which describe the patient population, statistical methods used, and results and conclusions from these analyses. Contents of the reports will be tailored to and will be understandable by the target audience of COG clinical scientists or senior statisticians, as appropriate.
  • Statistical Study Design-Perform statistical analyses, patient accrual estimates, and power and sample size computation necessary for the planning and design of COG clinical trials, as directed by the senior statistician.
  • Study Committee Support-Participate in study committee discussions of study design and status, and provide data and other information in support of these discussions.
  • Support of Selected Research Topics in Clinical Trials Methodology-Perform computer programming, manuscript review, and methodological investigations, as directed by the senior statistician, in support of statistical research projects which address methodological problems of vital interest to COG’s ongoing research effort.
  • Travel-travel may be required for up to 2 working weeks per year.
  • Performs other duties as needed.


  • Minimum four years of experience in Public Health, Biostatistics, Epidemiology, or Clinical Research fields with extensive application to the analysis of research data.
  • Possess a high level of proficiency with computing and computerized statistical analysis (such as SAS, R, Stata) and familiarity with statistical methodology of clinical trials.
  • Training or experience with survival analysis is desirable.
  • Training or experience in biological or medical sciences is desirable.
  • Must have good oral and written communication skills.
  • Must be able to work independently under minimal supervision by a Ph.D. level senior statistician in a collaborative environment with COG research coordinators, information services staff, statisticians, and clinical scientists in support of COG’s ongoing research efforts.


  • Applicants should possess a master’s degree or additional 2 years equivalent experience in statistics or a related discipline.

Important Information

  • Our office is currently closed due to COVID-19 through December 2021.  We are currently working remotely and we expect this position will have remote workplace flexibility beyond December 2021.
  • Location: Monrovia, CA/Remote

The Public Health Institute is committed to a policy that provides equal employment opportunities to all employees and applicants for employment without regard to race, color, sex, religion, national origin, ancestry, age, marital status, pregnancy, medical condition including genetic characteristics, physical or mental disability, veteran status, gender identification and expression, sexual orientation, and to make all employment decisions so as to further this principle of equal employment opportunity. To this end, the PHI will not discriminate against any employee or applicant for employment because of race, color, sex, religion, national origin, ancestry, age, marital status, pregnancy, medical condition including genetic characteristics, physical or mental disability, veteran status, gender identification and expression, sexual orientation, and will take affirmative action to ensure that applicants are offered employment and employees are treated during employment without regard to these characteristics.

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