Athari

Data Scientist

Lexington, Massachusetts, United States

No sponsorship$75k-$100kDetected 30 days ago

PythonJavaC++MATLABBashHTMLCSSAlgorithmsSQLElasticsearchData AnalysisData EngineeringData ScienceCybersecurityCommunicationProblem Solving

About the role

 Designs, develops, and implements methods, processes, and systems to consolidate and analyze diverse data sets including structured and unstructured.  Develop software programs, algorithms, dashboards, information tools, and queries to clean, model, integrate and evaluate datasets. Keeps abreast of new analytic methodologies and technologies. 
Collaborate with functional business units to drive business solutions and direction. Key Responsibilities include but not limited to:  Design, implement, and maintain enterprise-scale search solutions using Apache Solr  Develop and optimize semantic search capabilities using vector embeddings and neural search models  Build custom indexers and indexing

 Design, implement, and maintain enterprise-scale search solutions using Apache Solr  Develop and optimize semantic search capabilities using vector embeddings and neural search models  Build custom indexers and indexing pipelines that support vector embeddings alongside traditional text fields  Implement and tune Approximate Nearest Neighbor (ANN) algorithms for efficient similarity search at scale  Design and optimize similarity functions (cosine, dot product, Euclidean) for various search use cases  Build hybrid search systems that combine traditional keyword-based search with vector- based semantic search  Perform traditional relevancy engineering including query analysis, field weighting, boosting strategies, and result tuning  Conduct relevancy analysis using quantitative metrics and qualitative evaluation methods  Monitor search performance metrics and implement continuous improvements  Work cross-functionally with product, engineering, and data teams to define search requirements

Data/Reporting Data Analysis 5 years R, Python, SQL, and Machine Language Algorithms and Data Analysis.

Do not submit candidates if they do not meet this requirement.
Please list which the candidate prefers in the write up.
2nd round interview will be a Zoom with additional team members as needed.
Must Have Data/Reporting Data Analysis 5 years R, Python, SQL, and Machine Language Algorithms and Data Analysis.
 Databases and Data Engineering for Big Data  Elasticsearch 

atabases and Data Engineering for Big Data 0 years Elasticsearch 0 years Statistical Methods 0 years Duration: 6 Months Security Clearance Requirement: Yes Security Clearance Level: Active Secret Location: Lexington, MA

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