Senior Data Scientist - (Content, Consumer)
Core
Building ratings and reviews systems (social proof) using LLMs to process noisy, multilingual user-generated text for millions of users across global markets.
Role type
Senior IC machine-learning engineer (LLM systems)
Builds
LLM-based aspect extraction, sentiment analysis, and summarization systems for restaurant pages
Domain
Food delivery / Generative AI / NLP
Deliverable
production ML models
Required skills
LLM system architecture, prompt engineering, model selection across providers, offline evaluation suite design, LLM-as-judge frameworks, observability for LLM pipelines, causal inference, Python, SQL
Preferred skills
Agentic development tools, data collection and labelling pipelines, CI/CD practices
Technologies
LLMs, Python, SQL
Responsibilities
Own LLM systems end-to-end including quality, reliability, and drift monitoring; set standards for model/provider selection and prompt strategy; drive roadmap through problem discovery and business value quantification; build evaluation infrastructure reflecting true business value; take prototypes to production shaping architecture and data flows; mentor team on best practices
Seniority
Senior, hands-on IC