Data Scientist with ranking system exp

Remote • Posted 1 hour ago • Updated 1 hour ago
Contract W2
Remote
$60 - $70/hr
Fitment

Dice Job Match Score™

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Job Details

Skills

  • LTR
  • Python
  • vector similarity
  • semantic

Summary

#W2 Requirement

Required Skills

  • Strong experience in e-commerce search / search relevance systems
  • Hands-on expertise in Learn to Rank (LTR) models
  • Experience with vector similarity search / semantic search
  • Proficiency in Python
  • Experience with ML libraries:
    • scikit-learn
    • XGBoost
    • TensorFlow or PyTorch
  • Experience with search platforms:
    • Elasticsearch
    • Solr or Vespa
  • Familiarity with ANN frameworks:
    • Faiss
    • Annoy
    • Milvus
  • Strong understanding of:
    • Information Retrieval concepts
    • Ranking algorithms
    • Relevance metrics (NDCG, MAP, etc.)
Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.
  • Dice Id: 10426916
  • Position Id: 8961176
  • Posted 1 hour ago
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