Open Systems Technologies

Data Scientist

⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Data Scientist with a contract length of "unknown," offering a pay rate of "unknown." Key skills include Python, R, SQL, machine learning frameworks, and experience in financial services. A degree in a related field is required.
🌎 - Country
United States
πŸ’± - Currency
$ USD
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πŸ’° - Day rate
520
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πŸ—“οΈ - Date
January 14, 2026
πŸ•’ - Duration
Unknown
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🏝️ - Location
Unknown
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πŸ“„ - Contract
Unknown
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πŸ”’ - Security
Unknown
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πŸ“ - Location detailed
Reston, VA
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🧠 - Skills detailed
#AWS (Amazon Web Services) #Pandas #R #Big Data #Security #PyTorch #Datasets #Mathematics #Libraries #Computer Science #Statistics #Compliance #Data Science #Cloud #GCP (Google Cloud Platform) #Hadoop #Spark (Apache Spark) #ML (Machine Learning) #SQL (Structured Query Language) #Python #Data Governance #Visualization #AI (Artificial Intelligence) #Azure #Data Integrity #NumPy #Data Manipulation #TensorFlow
Role description
Key Responsibilities β€’ Collect, clean, and preprocess large datasets from multiple sources. β€’ Apply statistical analysis and machine learning techniques to solve business problems. β€’ Build predictive models and algorithms to optimize processes and improve outcomes. β€’ Develop dashboards and visualizations to communicate insights effectively. β€’ Collaborate with cross-functional teams (Product, Engineering, Risk, Marketing) to identify opportunities for leveraging data. β€’ Ensure data integrity, security, and compliance with organizational standards. β€’ Stay current with emerging technologies and best practices in data science and AI. \_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_ Required Qualifications β€’ Bachelor’s or Master’s degree in Data Science, Computer Science, Statistics, Mathematics, or related field. β€’ Strong proficiency in Python, R, SQL, and experience with data manipulation libraries (e.g., Pandas, NumPy). β€’ Hands-on experience with machine learning frameworks (e.g., scikit-learn, TensorFlow, PyTorch). β€’ Solid understanding of statistical modeling, hypothesis testing, and data visualization. β€’ Experience with big data platforms (e.g., Spark, Hadoop) and cloud environments (AWS, Azure, GCP). β€’ Excellent problem-solving skills and ability to communicate complex concepts clearly. \_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_ Preferred Qualifications β€’ Experience in risk modeling, financial services, or product analytics. β€’ Knowledge of MLOps and deploying models in production. β€’ Familiarity with data governance and compliance frameworks. \_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_ Soft Skills β€’ Strong analytical thinking and attention to detail. β€’ Ability to work independently and in a team environment. β€’ Effective communication and stakeholder management skills.