OpenTrain AI — AI Data Specialist (Data Analyst | Data Annotator | Language Translator | UI/UX Designer)
Performed accurate data annotation and labeling as part of AI dataset preparation for model training and evaluation. Reviewed and improved data quality to ensure accuracy, consistency, and suitability for downstream learning tasks. Supported language translation and localization needs within AI projects that require labeled, domain-relevant text data.• Analyzed and prepared datasets for training and evaluation workflows.• Conducted annotation/labeling tasks to improve dataset correctness and usability.• Performed quality control checks and corrective review cycles for labeled outputs.• Assisted with translation/localization support and language-related adaptation of data.