Skill in data pre-processing (e.g., imputation, dimensionality reduction, normalization, transformation, extraction, filtering, smoothing).
Core KSAT for the following Work Roles
No Work Roles with Core KSAT 6520
Additional KSAT for the following Work Roles
Examines data from multiple disparate sources with the goal of providing new insight. Designs and implements custom algorithms, flow processes and layouts for complex, enterprise-scale data sets used for modeling, data mining, and research purposes.