Skills-
Interface modeling [Prototype, Wireframes, Mockups];
Process modeling [BPMN (Bizagi, Visio), Process map, DFD];
Data modeling [Data dictionary, Data mapping];
Interaction modeling [Use case diagram and Narrative];
Requirement Management and documentation;
Product backlog management;
Optimistic.
I am 6+ years experience IT Business Analyst and Product Owner usually work in Agile environment.