Mid-Level Data Scientist

*PREREQUISITES* • Must be a US citizen • Must Reside in the DMV Area (DC, Maryland, Virginia) • Must have a minimum of 5-10 years Experience • Bachelor's Degree Highly Preferred PLEASE NOTE: • No C2C Opportunities • Background check is Mandatory for the position General Job Description: Supports data analysis, predictive modeling, AI/ML initiatives, and operational analytics activities supporting enterprise reporting and decision-making objectives. Expertise with deep learning frameworks/tools such as TensorFlow, PyTorch/ PyCharm and Keras. Fluent in data science programming languages such as Python, R and at least one other programming language, e.g., Java, C#, especially on Graphics Processing Unit (GPU). Hands-on experience with Azure Artificial Intelligence (AI) services (Azure Machine Learning [ML], Azure Cognitive Search, Azure OpenAI). Deep understanding of Large Language Model (LLM) architectures and fine-tuning techniques. Experience with Retrieval Augmented Generation (RAG) frameworks (LangChain, LlamaIndex, Semantic Kernel). Knowledge of vector databases and embedding models. Familiarity with Machine Learning Operations (MLOps) practices (Continuous Integration/Continuous Deployment [CI/CD], monitoring, model lifecycle management). In-depth knowledge of software/engineering lifecycle and principles (source control/git, debugging, testing, Jenkins, deployment, model retraining, CI/CD). Qualifications • Years of Experience: 5+ years • Recommended Certifications: Data analytics or AI/ML certifications preferred. • Relevant federal IT experience, technical capability, and operational support experience aligned to assigned labor category.