Evaluating a trust value of a data report from a data processing tool

摘要

Various embodiments of systems and methods for evaluating a trust value for a report are disclosed herein. The method includes obtaining one or more reports by the computer, where the reports are formed of one or more fields of data. An end-to-end lineage for the data is determined to trace the data back to the data source system from which the data had originated initially. Further, the method includes validating each of the multiple data source systems including intermediate tables, and determining a data quality score for each of the multiple data source systems. A trust value for the report is calculated based on the data quality scores for the one or more data source systems and intermediate tables, and rendered along with the report.

主权项

1. A computer-implemented method, comprising:
obtaining, at a computer, a report comprises of one or more fields of data; determining, by the computer, an end-to-end lineage for the data comprising tracing one or more data source systems and one or more intermediate tables for the data, wherein the data is transformed and integrated in the one or more intermediate tables; determining, by the computer, a data quality score for the one or more data source systems and the one or more intermediate tables based on one or more validation rules; calculating, by the computer, a trust value for the report based on the data quality score for the one or more data source systems and the one or more intermediate tables; assessing, by the computer, a level of trustworthiness of the report based on a minimum threshold as a lower limit with respect to the trust value and a maximum threshold as an upper limit with respect to the trust value; and rendering the trust value on a user interface associated with the computer, when the trust value lies between the minimum threshold and the maximum threshold.