Data Quality Audit

Data Quality Audit Diagnosis of database quality problems from their roots. Schober’s data quality audit services spain analyze data structure to verify that the information is appropriate to the company’s needs. The preliminary audit allows the analysis of data values to detect those areas in which they are incomplete, inaccurate or ambiguous. Schober’s data quality audit services automatically identify those data quality aspects -on which it is necessary to take action- by:


Basic statistics, frequencies and ranges.

 

Identifying different ways of representing the same content.

 

Detecting and validating repetitive formats and errors.

 

Identifying and validating redundant and duplicated data.

 

Defining the setup parameters necessary for data quality processes.

 

Estimating the performance to be achieved by executing these processes.