Silvana Gschwander

• Annotating English and German data accurately and consistently, and following predefined annotation guideline • Evaluating the quality of existing data resources, as well as the output of machine learning classifiers and internal tools • Developing, implementing, and maintaining guidelines and procedures for consistent, high- quality classification, content creation, and organization • Performing basic research as needed to annotate accurately • Providing feedback on the annotation tasks and contributing

• Ensuring Labeling Quality for the German, French, and Spanish Market Across Stakeholders: - Implementing and managing quality control procedures for vendors and internal teams. - Conducting daily quality assessments and progress monitoring. - Identifying and mitigating risks associated with quality issues across labeling teams. • Analysing Labeling Trends and Implement Solutions: - Performing root cause analysis to identify trends in mislabeling. - Developing and implementing action plans to address