Lead Data Scientist

About the role

Join Cohere, a leading AI technology company, as a Lead Data Scientist. In this role, you will tackle complex problems, shape go-to-market strategies, and help enterprises understand the impact of foundational AI on their bottom line. You will own the full analytical lifecycle, lead a team of analysts and data scientists, and partner with various departments to define the company's growth strategy. Enjoy benefits such as six weeks of paid vacation, equity options, and a remote work culture. Key missions: Conduire des programmes d'expérimentation, y compris des tests A/B, des bandits multi-brins et des études d'inférence causale, qui se traduisent directement par des décisions concernant le produit et la stratégie de mise sur le marché.. Développer et déployer des modèles prédictifs pour la prévision, la segmentation, le scoring de propension et l'évaluation des opportunités dans les principales lignes de métier de Cohere.. Gérer une équipe d'analystes et de scientifiques des données, définir les priorités analytiques, allouer les ressources et faire avancer les initiatives de la question à la production. Profile: - Genuine excitement about AI - you follow the research, have opinions, and enjoy being in the weeds - A leadership style grounded in empathy as much as in data - If some of the above doesn’t line up perfectly with your experience, we still encourage you to apply! - Comfort operating in ambiguity, managing complex multi-workstream roadmaps, and distilling insights into a concise, actionable narrative - Strong command of SQL, Python, and Git, alongside deep expertise in statistical inference, experimental design, and predictive modeling - Experience leading analytics or data science teams, with a track record of making smart people faster - Familiarity with modern data stack tools such as BigQuery, dbt, Looker, or Airflow (nice to have, not essential) - A proven ability to turn ambiguous business questions into rigorous analytical problems, with clear and compelling recommendations to match