Data Import/Export refers to the process of transferring data between different systems or formats, enabling the integration and utilization of information across various platforms. This skill encompasses understanding data formats, protocols, and tools that facilitate the seamless movement of data, ensuring accuracy and consistency during the transfer. Knowledge of Data Import/Export is used to manage data workflows, support data analysis, and maintain data integrity by enabling efficient data sharing and storage solutions.

Data Maintenance refers to the processes involved in ensuring the accuracy, consistency, and reliability of data over its lifecycle. This skill encompasses activities such as data cleaning, updating, and archiving, which are essential for maintaining data integrity and usability. Knowledge of Data Maintenance is used to support data management systems, enhance decision-making processes, and ensure compliance with data governance standards. Effective Data Maintenance contributes to the overall quality of data, facilitating better analysis and reporting.

Data Reporting refers to the process of collecting, organizing, and presenting data in structured formats for analysis, communication, or compliance. It involves the use of tools and methods to generate summaries, dashboards, and performance indicators based on data inputs. The skill supports decision-making by transforming raw data into actionable insights through scheduled or ad hoc reports.

Data Validation is a critical skill in data management, focusing on the analysis and preparation of data to ensure its consistency with data model requirements. It involves the application of various data cleansing techniques such as outlier analysis, missing value imputation, format consistency, invalid record detection, and cardinality checking. This skill is essential in maintaining the accuracy, reliability, and integrity of data, thereby facilitating effective decision-making and strategic planning based on accurate data.

Report Development involves the design and preparation of reports to convey information in a structured and meaningful format. It is used to present data clearly, support business decisions, and meet stakeholder requirements.