The opportunity
Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems.
What you'll do
Design and oversee data collection tasks, including supporting human annotators and ensuring data quality.
Develop and apply statistical methods to evaluate the quality and reliability of datasets.
Analyse and assess the generalisability and robustness of ML systems across diverse use cases.
Collaborate with teams to improve dataset quality and model performance.
Train and fine-tune large language models (LLMs) on distributed training infrastructures.
Conduct experiments to evaluate model performance and identify areas for improvement.
What they're looking for
- Extremely strong software engineering skills.
- Strong expertise in designing and conducting data collection tasks, including working with human annotators.
- Strong statistical skills and experience evaluating scientific experiments: related to data collection and model performance.
- Experience analysing datasets with respect to their quality, biases, and suitability for training ML models.
