Senior Data Scientist II - Personalization

Own hyper-personalization for the Careem app across Food, Quik, and Shops, driving real-time cross-vertical recommendation systems. Lead work on graph-based retrieval (including knowledge graph pipelines), design transformer-based ranking models, and push toward online/streaming learning within sessions. Build shared personalization signals across verticals, run A/B tests, and deploy production-scale ML and retrieval-augmented generation (RAG) with LLMs.