Demo

Sr Data Scientist

SSi People
Washington, DC Contractor
POSTED ON 10/19/2026
AVAILABLE BEFORE 3/29/2027
Job Title: Sr Data Scientist

Location: Washington, District Of Columbia (Hybrid)

Job Summary: We are seeking highly skilled professionals to build and deploy advanced machine learning models that drive critical business decisions. Our team plays an essential role in uncovering actionable insights from large and complex datasets to optimize operational outcomes across the organization.

Responsibilities

  • Build and deploy machine learning models (regression, classification, time-series) for operational business use cases.
  • Perform data preparation, feature engineering, and maintain high standards for data quality.
  • Collaborate closely with internal stakeholders, data engineers, and project teams to translate business needs into actionable analytics solutions.
  • Mine structured and unstructured data using advanced statistical and machine learning techniques, sharing findings in ways business stakeholders can leverage.

Required

  • Master’s degree in Computer Science, Statistics, Mathematics, Engineering, Physics, or a related quantitative field.
  • At least 5 years of professional experience in data science focusing on operational analytics.
  • Proficiency in Python, R, SQL, and machine learning libraries.
  • Strong background in statistics including probability, inference, regression, and experimental design.

About SSI People: With over 26 years of industry experience, SSi People has built its reputation and expertise on putting people first. Everything we do works toward delivering exceptional experience for our consultants, our clients, and our internal team. Through a genuine commitment to people in everything we do. We have developed refined processes and a stellar internal team to deliver talent quickly. More importantly, we focus on building long-term relationships, not transactions. Putting people first is just what we do well.

By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from SSi People and its affiliates, and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy here: SSi People Privacy Policy

Hourly Wage Estimation for Sr Data Scientist in Washington, DC
$63.00 to $78.00
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