| CPC G06Q 10/06393 (2013.01) [G06F 16/215 (2019.01); G06F 3/0482 (2013.01)] | 20 Claims |

|
1. One or more computer storage media storing computer-useable instructions that, when used by one or more computing devices, cause the one or more computing devices to perform operations comprising:
receiving input identifying a dataset for ingestion into a data lake, the dataset including a plurality of attributes;
generating, based on sample data from the dataset, a first attribute quality metric for a first attribute of the plurality of attributes of the dataset, wherein the first attribute quality metric indicates at least one of: cardinality, completeness, correctness, and objectivity; and
causing a user interface to present an interactive tree view with a hierarchy of a plurality nodes that represent a nested attribute schema of the dataset, a first node of the plurality of the nodes visually representing quality of the first attribute based on the quality metric for the the first attribute, where an interaction with the first attribute displayed in the interactive tree causes the user interface to be updated to display a visual representation of the value of the first attribute.
|