Psychometric Data Analyst II
Core
Analyze assessment data and validate psychometric models for educational technology products (Star CAT and CBM) to support personalized learning paths.
Role type
Psychometric Data Analyst
Builds
Assessment products (Star Computerized Adaptive tests and curriculum-based measures)
Domain
Education technology / Psychometrics
Deliverable
production ML models | dashboards & analysis
Required skills
SQL, NoSQL (MongoDB), SAS, R, Python, IRT modeling, reliability studies, norming, data validation, statistical analysis
Preferred skills
Master's degree in Statistics, advanced data mining techniques
Technologies
Snowflake, MongoDB, SAS, R, Python
Responsibilities
Extract data from SQL and NoSQL systems to support psychometric analyses; Analyze item and test content quality using statistical and psychometric methods; Validate assessment logic and scoring rules; Design and implement research studies and simulations; Communicate analytical findings through reports and dashboards.
Seniority
Mid-level IC
