Data Scientist - Ecommerce Specialist

Job Summary

A company is looking for a Data Scientist - Ecommerce Specialist.

Key Responsibilities

• Design, develop, and deploy Learn-to-Rank models to enhance search ranking and product discovery
• Implement and optimize retrieval algorithms utilizing vector embeddings and semantic search techniques
• Analyze clickstream data and user sessions to derive relevance signals and collaborate with engineers to integrate ML models into production

Required Qualifications

• Hands-on experience with e-commerce search and retrieval systems
• Strong knowledge of Learning to Rank methods and modern retrieval algorithms
• Experience with tools such as FAISS and Elasticsearch
• Ability to analyze user behavior data for ranking models
• Familiarity with A/B testing frameworks and evaluation metrics like nDCG and CTR