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Raw data processing and sampling
- Advanced anomaly identification and handling (missing values, wrong numbers, numeric outliers)
- Detection and resolution of mistyped values
- Preliminary analysis of distribution
- Merging categories for both numeric and categorical variables
- Advanced algorithm to reduce dataset size when keeping same data distributions
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Portfolio data preparation
- Automatic and manual sampling
- Good/Bad records marking
- Visual "Good" and "Bad" borrowers representation
- Graphical statistics
- Easy column and records inclusion/exclusion
- Portfolio data preparation, filtering and re-assignment
- Separate statistics for training and out-of-sample validation subsets
- Portfolio data import from MS Excel, CSV and SAS data files
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Variables selection
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Scorecard modeling
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Scorecard monitoring & validation
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Reject Inference (RI)
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