A computerized method for IC classification, outlier detection and/or anomaly detection comprising using at least one hardware processor for testing each of the plurality of ICs in accordance with an IC design on a wafer, wherein the IC design comprises a plurality of sensors. The at least one hardware processor is used for testing each of the plurality of ICs by: collecting a plurality of sensor values, the plurality of sensor values including sensor values from each of the plurality of sensors; comparing the plurality of sensor values to a classification scheme, thereby obtaining a classification for each tested IC; and recording the classification of the tested IC.