• Accurately label and rank machine learning data with advanced proficiency in Modern Standard Arabic (MSA) • Scrutinize and rectify any inaccuracies in language data • Efficiently complete reading and text-based assignments • Evaluate and complete tasks assessing Modern Standard Arabic (MSA) • Identify and suggest opportunities for improving data quality and model performance • Collaborate and communicate effectively providing feedback to team members • Maintain meticulous attention to detail while performing repetitive tasks

• Accurately label and rank machine learning data with advanced proficiency in Portuguese, ensuring data integrity and quality. • Scrutinize and rectify any inaccuracies in language data (may include text, image, JSON, TSV/CSV, Markdown), maintaining the highest standard of data accuracy. • Efficiently complete reading and text-based assignments, with high attention to detail. • Evaluate and complete tasks, assessing which responses in Portuguese best conform to project guidelines. • Identify and suggest opportunities for improving data quality and model performance in Portuguese language tasks. • Collaborate and communicate effectively, providing feedback to cross-functional team members, particularly on Portuguese language-related matters. • Maintain meticulous attention to detail while performing repetitive and precise tasks, particularly when working with language data.

• Accurately label and rank machine learning data in Arabic (Najdi/Hijazi) • Scrutinize and correct inaccuracies in language data • Efficiently complete reading and text-based assignments • Evaluate and complete preference-based tasks • Identify and suggest opportunities for improving data quality • Collaborate and communicate effectively with team members • Maintain meticulous attention to detail while performing tasks

• Conduct cutting-edge machine learning research, building and training large language models. • Focus on research projects aimed at expanding the frontier of knowledge in language modelling and associate areas such as evaluation, multimodal models, optimisation etc. • Disseminate your research results through the production of publications, datasets, and code. • Contribute to research initiatives that have practical applications in Cohere’s product development.