Unisys

Data Scientist

⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Data Scientist with a contract length of "unknown" and a pay rate of "unknown," located in "unknown." Key skills include expert Python, advanced SQL, machine learning, and cloud technologies. A Bachelor's degree in a quantitative field is required.
🌎 - Country
United States
💱 - Currency
$ USD
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💰 - Day rate
Unknown
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🗓️ - Date
July 16, 2026
🕒 - Duration
Unknown
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🏝️ - Location
Unknown
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📄 - Contract
Unknown
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🔒 - Security
Unknown
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📍 - Location detailed
Rockville, MD
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🧠 - Skills detailed
#SQL (Structured Query Language) #Databases #HBase #Data Analysis #Plotly #AI (Artificial Intelligence) #"ETL (Extract #Transform #Load)" #Azure #Database Systems #Python #Data Science #Spark (Apache Spark) #Data Integrity #Mathematics #Deployment #GCP (Google Cloud Platform) #Data Processing #Plotly Dash #AWS (Amazon Web Services) #Computer Science #Graph Databases #Pandas #Model Deployment #Automation #Monitoring #Data Extraction #ML (Machine Learning) #PySpark #Data Manipulation #Visualization #Cloud #Statistics
Role description
About the Role We are seeking an experienced Data Scientist to join our team and drive impactful data-driven insights that inform strategic business decisions. This role requires a blend of technical expertise, analytical rigor, and excellent communication skills to collaborate effectively across technical and non-technical stakeholders. Key Responsibilities • Design, develop, and deploy machine learning models to solve complex business problems • Explore and implement generative AI solutions to enhance analytical capabilities and business processes • Create advanced, interactive visualizations and dashboards to communicate insights to diverse audiences • Collaborate with cross-functional teams to understand business needs and translate them into analytical solutions • Conduct rigorous statistical analyses to validate findings and ensure data integrity • Lead stakeholder engagement, presenting complex technical concepts in accessible ways • Mentor junior team members and contribute to the growth of the data science practice • Deploy and maintain models in cloud-based environments • Drive end-to-end project delivery from problem definition through implementation Required Qualifications • Python Proficiency: Expert-level skills in Python for data analysis, modeling, and automation (required) • Data Manipulation & Processing: Strong proficiency in pandas for data analysis and PySpark for large-scale distributed data processing • SQL: Advanced SQL skills for data extraction, transformation, and analysis across various database systems • Statistics: Strong foundation in statistical methods, experimental design, and hypothesis testing (required) • Machine Learning: Hands-on experience building, training, and deploying ML models in production environments • Advanced Visualization: Proficiency with Plotly and Plotly Dash for creating interactive, production-grade visualizations • Cloud Technologies: Experience with cloud platforms (AWS, Azure, or GCP) for data processing and model deployment • Communication Skills: Exceptional ability to communicate technical findings to both technical and non-technical audiences • Stakeholder Management: Proven track record of managing stakeholder relationships and driving alignment • Education: Bachelor's degree in Data Science, Statistics, Computer Science, Mathematics, Engineering, or related quantitative field; advanced degree (Master's or PhD) preferred Preferred Qualifications • Generative AI: Experience with large language models (LLMs), prompt engineering, and GenAI applications • Experience with graph databases and graph analytics • Knowledge of network analysis and graph-based algorithms • Experience in financial services or regulated industries • Familiarity with MLOps and model monitoring best practices