Data Scientist SAI2174

Job Description

The Contractor shall conduct sophisticated analysis using deployed tools and natural language processing.

The Contractor shall analyze large amounts of raw data, including text data, to provide business insights.

The Contractor shall preprocess or clean structured and unstructured Sponsor data, including text data.

The Contractor shall design and implement advanced ETL code and table configurations for complex data sets.

The Contractor shall use Structured Query Language (SQL) in Sponsor’s Oracle database to develop and organize relevant information with supporting analytics.

The Contractor shall independently, or with a team, author analytic publications and produce ad-hoc reports to include data visualizations using the Sponsor’s templates.

The Contractor shall stay current with the Sponsor’s enterprise metadata collection tools.

The Contractor shall implement the Sponsor’s existing coordination process.

The Contractor shall provide technical education to staff on an ad-hoc basis.

The Contractor shall provide subject matter expertise in NLP to support Sponsor’s initiatives

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Required Skills

Demonstrated professional or academic experience performing NLP tasks, including selecting the best Python libraries for a given task, choosing appropriate pre-processing actions, performing analysis, and assessing model performance.

Demonstrated professional or academic experience using Python NLP packages such as Spacy, Gensim, or NLTK to analyze or process collections of documents.

Demonstrated professional or academic experience with deep learning frameworks such as PyTorch, Tensorflow, or Keras

Demonstrated professional or academic experience with the HuggingFace Transformers library and hub.

Demonstrated experience creating machine learning models that conduct text classification and topic modeling in Python using standard machine learning (Scikit-learn) or deep learning models.

Demonstrated academic or professional experience using encoder-decoder and generative language models to perform NLP tasks.

Demonstrated academic or professional experience communicating methodological choices and model results.

Demonstrated professional or academic experience and proficiency with SQL to include using common table expressions, set operations, aggregated functions and nested subqueries.

Demonstrated professional or academic experience with version control systems such as Github and Jenkins.

Demonstrated experience leveraging GPUs for accelerated computing

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Desired Skills

Demonstrated experience writing Python scripts that pull data from web-based APIs and relational databases.

Demonstrated experience with cloud computing development and architecture

Demonstrated experience with front-end web development frameworks such as Flask.

Demonstrated experience developing applications for semantic search.

Demonstrated experience tuning LLMs on custom data sets and applying results to specific use cases.

Demonstrated professional or academic experience and proficiency with Tableau to produce visualizations and dashboards.

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About Sabree Software Services

Sabree Software Services, Inc. (S3) is a full-service software firm headquartered in Northern Virginia. We support the federal government and commercial arenas by providing high quality, system/software architecture design, full-lifecycle/full-stack software development services, usability engineering, testing, and project management services. Our team is comprised of an elite network of engineers, with advanced degrees, who have been providing technical services to our customers and partners in the DC metropolitan area for over 20 years. We are committed to delivering innovative, multidisciplinary solutions in an agile fashion.