(+1) 888 763 1346 info@vichara.com


High Performance Big Data Analysis and Modeling Platform

Vichara’s vLens is a data management and analysis platform that facilitates the storage & analysis of huge data sets, transforming raw data into actionable insights. vLens hosts wide range of data sets for mortgage securities with the ability to add any new data sets quickly.


Data Management & Mappings

  • Very timely, zero-lag availability
  • Non-Agency mortgage data from CoreLogic, Lewtan, Intex, and Trustees
  • Agency mortgage data from Fannie Mae, Freddie Mac, eMBS, and Intex
  • Agency CRT mortgage data from Fannie Mae & Freddie Mac
  • Credit Bureau data from Equifax and TransUnion
  • Mappings between data sources allow choice of data to drive loss / prepay models

Data Analysis

  • Arbitrary multi-dimensional stratification
  • High speed ad-hoc analytical query engine
  • Model development & validation framework
  • High performance, interactive & user friendly web-based, Excel & API interfaces

Software & Data Processing Support

  • Highly specialized technical & migration support
  • 24/7 operational support
  • Custom software development and integration

Value Added Features

  • Reporting tools tailored to individual data sets
  • Additional “summary” tables to facilitate fast reporting
  • Hypercube interfaces (OLAP) facilitate development of Bl reports
  • Inter-source mappings
  • Deal, Group and Bond level analysis
  • Advanced support for ratio strip deals
  • Library of custom columns and queries developed by Vichara