Data Scientist – Expert
Herndon, VA
RealmOne was built on the principle that people matter first and foremost. We believe in providing a strong work/life balance by investing in our employees and encouraging professional and personal growth. We do this by offering exceptional benefits, flexible schedules, and the tools necessary to achieve success through paid training, mentoring, and the opportunity to work alongside top-notch industry professionals.
We are seeking an experienced Data Scientist – Expert to support a key U.S. Government customer providing data-driven business analysis to senior organizational leaders. The Data Scientist will apply advanced natural language processing, machine learning, statistical analysis, SQL, and Python techniques to transform complex structured and unstructured data into clear, actionable analytical insights. This position will support customer decision-making related to production, resources, personnel, and organizational performance while working independently and collaboratively with data scientists and technical teams.
The Data Scientist shall possess the following capabilities:
- Conduct advanced data analysis using NLP, machine learning, statistical analysis, and deployed analytical tools.
- Analyze large volumes of structured and unstructured data, including text, to identify trends, patterns, relationships, and actionable business insights.
- Preprocess, clean, transform, and prepare complex structured and unstructured datasets for analysis and modeling.
- Design and implement advanced ETL processes, code, and table configurations for complex datasets.
- Utilize Python and SQL within Oracle database environments to query, transform, organize, and analyze data.
- Develop and evaluate NLP and machine learning solutions supporting text classification, topic modeling, document analysis, and generative language modeling.
- Apply appropriate analytical methodologies, statistical techniques, and performance measures to evaluate models and organizational metrics.
- Develop analytical publications, ad-hoc reports, data visualizations, and research findings for customers and senior leadership.
- Translate complex technical methodologies and analytical results into clear, actionable insights for technical and non-technical stakeholders.
- Serve as an NLP subject matter expert, collaborating with data scientists and technical teams while providing technical guidance and knowledge sharing to staff.
Required Qualifications
- Demonstrated professional or academic experience performing NLP tasks, including Python library selection, data preprocessing, analysis, and model performance evaluation.
- Experience with Python NLP and machine learning technologies, including SpaCy, Gensim, NLTK, Scikit-Learn, and/or comparable tools.
- Experience with deep learning and generative AI technologies, including PyTorch, TensorFlow, Keras, HuggingFace Transformers, and/or encoder-decoder language models.
- Demonstrated experience developing machine learning models for text classification, topic modeling, and other NLP applications.
- Proficiency with SQL, including CTEs, set operations, aggregate functions, and nested subqueries, and experience working with relational databases.
- Experience with development and version control technologies such as GitHub and Jenkins, as well as GPU-accelerated computing.
- Demonstrated experience developing performance measures, statistical analyses, research methodologies, and analytical approaches for complex personnel, intelligence, or performance data.
- Demonstrated ability to communicate methodologies, model results, and complex analytical findings through reports, visualizations, briefings, and presentations to customers and senior leadership.
Desired Qualifications
- Experience developing Python scripts to retrieve and process data from web-based APIs and relational databases.
- Experience with cloud computing development and architecture.
- Experience with web development frameworks such as Flask.
- Experience developing applications supporting semantic search.
- Experience tuning Large Language Models (LLMs) on custom datasets and applying results to specific mission or business use cases.
- Professional or academic experience using Tableau to develop data visualizations, dashboards, and analytical products.
Position requires an active Security Clearance with appropriate Polygraph.
Pay Range: $140,000 - $200,000
The RealmOne pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Our approach to crafting offers considers various factors to establish an equitable and competitive compensation package. These considerations include, but are not limited to, the extent and intricacy of the role’s responsibilities, the candidate’s educational background, their work experience, and the specific competencies crucial for success in the role. RealmOne Benefits: ABOUT US