Data Scientist
Lexington, Massachusetts, United States
A USD 150K-200K Mid-level Full Time
Tasks
- Build enterprise search solutions using Apache Solr
- Build hybrid search combining keyword and vector search
- Build indexers and indexing pipelines for vector and text fields
- Collaborate with product engineering and data teams to define search requirements
- Conduct relevancy analysis using quantitative metrics and manual evaluation
- Develop semantic search using vector embeddings and neural models
- Implement and tune approximate nearest neighbor algorithms for similarity search
- Monitor search performance metrics and implement continuous improvements
- Optimize similarity functions for search use cases
- Perform relevancy engineering with query analysis field weighting and boosting
Perks/Benefits
Skills/Tech-stack
Apache Solr | Approximate Nearest Neighbor | Bash | C plus plus | CSS | Cosine similarity | Dot product | Elasticsearch | Euclidean distance | Field Boosting | Function Queries | HTML | Hybrid search | Java | JavaScript | Lucene | MATLAB | MRR | Machine Learning | NDCG | Nearest neighbor | Neural Networks | Precision-recall | Python | Query Parsing | R | Relevance Tuning | Relevancy Engineering | SQL | Semantic Search | Vector embeddings
Education
Roles
Regions
Countries
States
Cities
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