Chapter 3, Problem 1IQ

Explanation of Solution

Data quality and data management:

The data quality and data management aids the organization in standardizing, correcting and enhancing the data of the customers by taking proper address, email and required information, removing the replicated or duplicate data that is present in the corporate system, analyzing and discovering the relationship that is present with the data and monitoring the data ensuring the quality control and standardization.

Experience in the area:

Yes, the job seekers seem to have a work experience in the quality data management.

Problems that could be encountered with the data quality:

The below are the issues that could be encountered based on the quality of the data:

• Presence of the duplicate data.
• Incomplete data.
• Inconsistency with the data format.
• Range of accessibility.
• Upgrade that is present with the system.
• Data storage and improper data removal.

Rectifying the problems that are encountered with the data quality:

The problems that occur with data quality can be addressed using proper analysis tools, the tools will help in making the process like data conversion happen automatically and will reduce the errors that occur while performing the same task manually.