Psychometrician, aws training & certification (trento)

Ph3Psychometrician, AWS Training Certification /h3 pJob ID: | Amazon Web Services, Inc. /p pThe Amazon Web Services (AWS) Certification team is seeking a Psychometrician with experience working with criterion-referenced assessment programs to support a large global AWS Certification and Credentialing program. You will work closely with a team of psychometricians, subject matter experts, certification exam program managers, publishing, delivery, security, and product management teams to support ongoing analyses of exam and credential data. To be successful in this position, you must be highly motivated, creative, detail oriented, and a self-starter who is able to think big, execute, ensure high quality, yet stay focused on the details. /p h3Key job responsibilities /h3 pPerform and support the main psychometric aspects of exam development and operations, including but not limited to automated test assembly, item and test analyses, optimal item bank design, job task analysis, standard setting, quality assurance, and project planning. Conduct main aspects of psychometric analysis in operational work including performing item analysis using psychometric methods, building optimal test forms and pools via optimization techniques, analyzing and monitoring item bank health, setting pass standards via standard setting studies, and supporting Job Task Analysis (JTA) to define and refresh test blueprints. Conduct main aspects of psychometric analysis in developing and applying statistical and psychometric modeling to evaluate and ensure AWS certification exams’ validity, reliability, applicability, efficiency, and accuracy. Participate in research projects to improve existing operational processes and quality using advanced techniques such as Machine Learning (ML), statistical modeling, Natural Language Processing (NLP), Generative Artificial Intelligence (GenAI), etc. Develop automation code using R or Python for psychometric workflow pipeline and other tasks to improve operational efficiencies. Present, interpret, and communicate the results of analyses to stakeholders through written and oral reports. Follow the accreditation standards set by ISO/IEC: and the National Council for Certifying Agencies (NCCA) as they relate to valid psychometric practices. Engage with the professional community through conferences and publications. /p h3Basic Qualifications /h3 ul liPhD /li liDegree held in Statistics, Psychometrics, Educational Measurement, Quantitative Psychology, Data Science, Industrial-Organizational (I/O) Psychology, or a related field and one year of research or work experience in the job offered, or as a Research Scientist, Research Assistant, Software Engineer, or a related occupation. /li liMust have 1 year of experience in the following skill(s): ul liLarge-scale education, licensure, or certification assessment programs. /li liOperational psychometric tasks on large-scale education, licensure, or certification assessment programs including item analysis, equating and scaling, item response theory, classical test theory, form and pool assembly, item bank health analysis, standard setting, and job task analysis. /li liAt least one of the complex test designs such as linear-on-the-fly testing (LOFT), computerized adaptive testing (CAT). /li liAt least one of the following areas including machine learning (ML) or natural language processing (NLP). /li liProgramming skills in at least one script-based programming language (R, Python). /li /ul /li /ul h3Preferred Qualifications /h3 ul liExperience in testing for global audiences. /li liHistory of conference presentations and publications. /li liExperience with data forensics methods. /li /ul pAmazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status. /p pThe base salary range for this position is listed below. Your Amazon package will include sign‑on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience, qualifications, and location. Amazon also offers comprehensive benefits including health insurance (medical, dental, vision, prescription, Basic Life ADD insurance and option for Supplemental life plans, EAP, Mental Health Support, Medical Advice Line, Flexible Spending Accounts, Adoption and Surrogacy Reimbursement coverage), 401(k) matching, paid time off, and parental leave. Learn more about our benefits at /p ul liUSA, OR, Portland – 136,000.00 – 184,000.00 USD annually /li liUSA, TX, Austin – 136,000.00 – 184,000.00 USD annually /li liUSA, VA, Arlington – 136,000.00 – 184,000.00 USD annually /li liUSA, VA, Herndon – 136,000.00 – 184,000.00 USD annually /li liUSA, WA, Bellevue – 136,000.00 – 184,000.00 USD annually /li liUSA, WA, Seattle – 136,000.00 – 184,000.00 USD annually /li /ul /p #J-18808-Ljbffr