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Senior Data Science Analytics Jobs in Washington

Senior Data Scientist

Rockville, MD · On-site

$131K - $237K/yr

As a Senior Data Scientist, you will : * Lead the design, development, and deployment of advanced ... degree in a quantitative or analytical field (Computer Science, Mathematics, Statistics ...

Senior Data Scientist

Alexandria, VA · Hybrid

$131K - $237K/yr

As a Senior Data Scientist, you will : * Lead the design, development, and deployment of advanced ... degree in a quantitative or analytical field (Computer Science, Mathematics, Statistics ...

Senior Data Scientist

Rockville, MD · Hybrid

$131K - $237K/yr

As a Senior Data Scientist, you will : * Lead the design, development, and deployment of advanced ... degree in a quantitative or analytical field (Computer Science, Mathematics, Statistics ...

Senior Data Scientist

Chantilly, VA · On-site

$154K - $278K/yr

Leidos is seeking a Senior Data Scientist to provide technical leadership and advanced analytics ... Apply advanced data science techniques including exploratory data analysis, feature engineering ...

Leidos is seeking a Senior Data Scientist to provide technical leadership and advanced analytics ... Apply advanced data science techniques including exploratory data analysis, feature engineering ...

Senior Data Scientist

Vienna, VA · On-site

$160K - $180K/yr

The Senior Data Scientist must be prepared to dive deep into disparate data from multiple sources ... Provide guidance on best practices and industry standards across data science and analytics, data ...

The Senior Data Scientist must be prepared to dive deep into disparate data from multiple sources ... Provide guidance on best practices and industry standards across data science and analytics, data ...

The Senior Data Scientist must be prepared to dive deep into disparate data from multiple sources ... Provide guidance on best practices and industry standards across data science and analytics, data ...

Demonstrated experience supporting intelligence missions through data science, advanced analytics ... Senior-level proficiency in Python and experience developing production-quality analytic ...

Demonstrated experience supporting intelligence missions through data science, advanced analytics ... Senior-level proficiency in Python and experience developing production-quality analytic ...

Senior Data Scientist

Merrifield, VA · On-site

$154K - $278K/yr

The Senior Data Scientist will lead complex analytics efforts across the full solution lifecycle ... Apply advanced data science techniques including exploratory data analysis, feature engineering ...

Senior Data Scientist

Chantilly, VA · On-site

$154K - $278K/yr

The Senior Data Scientist will lead complex analytics efforts across the full solution lifecycle ... Apply advanced data science techniques including exploratory data analysis, feature engineering ...

Senior Data Scientist

Burke, VA · On-site

$154K - $278K/yr

The Senior Data Scientist will lead complex analytics efforts across the full solution lifecycle ... Apply advanced data science techniques including exploratory data analysis, feature engineering ...

Showing results 21-40

Senior Data Science Analytics information

What is the difference between Senior Data Science Analytics vs Data Analyst?

AspectSenior Data Science AnalyticsData Analyst
Required CredentialsBachelor's/Master's in Data Science, Statistics, or related fields; often requires experience in machine learningBachelor's degree in Data, Statistics, or related fields; often entry-level or junior roles
Work EnvironmentAdvanced analytics, predictive modeling, machine learning projectsData cleaning, reporting, basic analysis
Employer & Industry UsageTech companies, finance, healthcare, consulting firmsRetail, marketing, small businesses, entry-level roles across industries

Senior Data Science Analytics professionals focus on complex modeling and predictive analytics, often requiring advanced skills and experience. Data Analysts typically handle data collection, cleaning, and basic reporting. While both roles work with data, Senior Data Science Analytics roles involve more technical expertise and strategic insights, making them suitable for experienced professionals in data-driven industries.

What are the most commonly searched types of Data Science Analytics jobs in Washington? The most popular types of Data Science Analytics jobs in Washington are:

Senior Data Scientist - GenAI/NLP

Tiger Analytics Inc.

Maryland City, MD • Remote

Full-time

Posted 27 days ago


Job description

Tiger Analytics is looking for experienced Senior Data Scientists to join our fast-growing advanced analytics consulting firm. Our consultants bring deep expertise in Data Science, Machine Learning and AI. We are the trusted analytics partner for multiple Fortune 500 companies, enabling them to generate business value from data. Our business value and leadership has been recognized by various market research firms, including Forrester and Gartner. We are looking for top-notch talent as we continue to build the best global analytics consulting team in the world.

We are seeking a highly skilled and experienced Senior Data Scientist, you will have the opportunity to work on cutting-edge projects, collaborate with cross-functional teams, and drive business value through advanced analytics.

The candidate will have deep expertise in Generative AI, Large Language Models (LLMs), NLP, Retrieval-Augmented Generation (RAG), and Agentic AI. This role requires strong theoretical understanding of modern AI architectures combined with hands-on experience building production-ready GenAI solutions for enterprise clients.

Responsibilities:

  • Design and develop enterprise-grade Generative AI applications using state-of-the-art Large Language Models.
  • Architect scalable Retrieval-Augmented Generation (RAG) systems for enterprise knowledge retrieval.
  • Develop AI assistants, copilots, chatbots, document intelligence solutions, and autonomous AI agents.
  • Build domain-specific NLP solutions for document processing, search, summarization, classification, information extraction, and question answering.
  • Work extensively with open-source and commercial LLMs including GPT, Llama, Mistral, Qwen, Claude, Gemini, DeepSeek, and similar foundation models.
  • Select appropriate model architectures based on enterprise use cases
    Work on the latest applications of data science to solve business problems
  • Work directly with client stakeholders to translate business problems into high level analytics solution designs
  • Present analytic solutions to business audiences highlighting robustness of the solution and how it could help generate business value

Requirements

  • Bachelor's or Master's degree in Computer Science, Artificial Intelligence, Machine Learning, Mathematics, Statistics, or related field.
  • 7+ years in Machine Learning, NLP, or Data Science.
  • 3+ years building enterprise Generative AI applications.
  • Strong experience delivering production-ready AI systems.
  • Strong analytical, problem-solving, and facilitation skills
  • Familiarity with task automation or AI/ML-driven solution design is a plus
  • Excellent written and verbal communication skills

Benefits

Significant career development opportunities exist as the company grows. The position offers a unique opportunity to be part of a small, fast-growing, challenging and entrepreneurial environment, with a high degree of individual responsibility.