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Web system for loans classification

  • R-language
  • Angular
  • API
  • AWS
  • DynamoDB

AWS-based API and web interface for performance demonstration of various machine learning algorithms.

We have developed an API and user interface for the R-based backend to demonstrate a classification system for defaulted/non-defaulted loans, the system is based on the following points:

  • data loading and data encoding for categorical data types,
  • data normalization and pre-processing,
  • data sampling,
  • data classification and cross-validation for robust performance estimation.
  • Following the data set creation/selection and model setting up, users can access detailed graphic information about the classification performance using such metrics as MSE, Kolmogorov-Smirnov statistics, and ROC curves.

    Datasets, models, and evaluation results are available for CSV export.

    Key functionality:

    • Data processing
    • Dataset creation
    • Data visualization
    • CSV export
    • loans1.jpg
      loans2.jpg
      loans3.jpg
      loans4.jpg
      Services
      Development time
      3 weeks of 1 developer