Senior Data Analyst
- Hiring Organisation
- Elsevier
- Location
- City of London, London, United Kingdom
visualization, who can operate with high autonomy and influence decision-making across cross-functional teams. Responsibilities: Search Evaluation & Analytics Perform a leading role in analysis of search and retrieval system performance, including ranking quality and relevance. Help define and standardize search evaluation metrics (e.g., NDCG, MAP, recall, precision … testing and experimentation frameworks for search and ranking improvements. Partner with product and data science to define success metrics and experiment strategies. Ensure statistical rigor in experiment design, analysis, and interpretation. Build reusable experimentation templates and scalable analysis workflows. Data Visualization & Communication Own and evolve dashboards ...