Search & Recommendation Data Scientist(Intelligence Planning)

42dot

Pangyo (Software Dream Center), South Korea

≈ 137,5 тыс.–137,5 тыс. ₽ · 1,8 тыс.–1,8 тыс. $ · 1,5 тыс.–1,5 тыс. €

2 573 333 – 2 573 333 KRW

🏢 Офис

Senior

Полная занятость

Продуктовая

Tech

Описание вакансии

Обязанности

•Analyze data bias and regional user behavior differences

•Analyze user behavior data for search and recommendation

•Communicate findings with product and engineering teams

•Define search and recommendation problems

•Design offline and online evaluation metrics

•Design statistical and machine learning model drafts

•Identify features for retrieval ranking recommendation and semantic search

•Run A B testing evaluation

•Structure results into model specification and evaluation protocol

Технологии: A/B, A/B Testing, Apache Spark, B testing, CTR, CVR, Causal Discovery, Causal Impact, Causal Inference, Classification, Clustering, Embedding Space, Experiment design, Feature Engineering, Hypothesis Testing, Language Models, Large Language Models, MRR, Machine Learning, Multi-Armed Bandit, NDCG, Pandas, Python, R, Ranking, Recall, Recommendation, Regression, Retention, Retrieval, Retrieval-Augmented Generation, SQL, Semantic Search, Statistical Hypothesis Testing, Uplift Modeling