Biztec Global

Data Scientist

⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Senior Data Scientist (Optimization) with 10+ years of experience in supply chain analytics, offering a contract length of "unknown" and a pay rate of "unknown." Key skills include Python, optimization solvers, and machine learning expertise.
🌎 - Country
United States
πŸ’± - Currency
$ USD
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πŸ’° - Day rate
Unknown
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πŸ—“οΈ - Date
October 25, 2025
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
United States
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🧠 - Skills detailed
#SQL (Structured Query Language) #NumPy #Predictive Modeling #Strategy #Pandas #A/B Testing #AI (Artificial Intelligence) #Libraries #Mathematics #Python #PySpark #Programming #ML (Machine Learning) #Spark (Apache Spark) #Data Engineering #Computer Science #Datasets #Data Science
Role description
Role Overview We are seeking a Senior Data Scientist (Optimization) with deep expertise in supply chain optimization, replenishment strategy, and inventory allocation. The ideal candidate combines a strong foundation in applied mathematics and programming with hands-on experience applying optimization and machine learning techniques to solve real-world supply chain challenges. Key Responsibilities β€’ Refactor and enhance existing optimization algorithms written in Python using object-oriented programming principles. β€’ Design and implement data science solutions to address complex business problems in the supply chain, retail, and CPG domains. β€’ Apply advanced statistical, mathematical, and machine learning models to analyze large datasets and optimize replenishment and allocation strategies. β€’ Build and deploy predictive models and optimization algorithms to improve inventory management, reduce stockouts, and drive operational efficiency. β€’ Collaborate with cross-functional teams (business, tech, and data engineering) to translate business requirements into data-driven solutions. β€’ Conduct experimentation and A/B testing to assess the impact of optimization strategies. β€’ Continuously monitor KPIs and recommend enhancements to replenishment and allocation processes. β€’ Stay updated on the latest advancements in optimization, supply chain analytics, and AI applications, and help mentor junior data scientists. Requirements β€’ 10+ years of proven experience as a Data Scientist, with a strong focus on optimization and supply chain analytics. β€’ Master’s or Ph.D. in Computer Science, Operations Research, Applied Mathematics, Machine Learning, or a related field. β€’ Hands-on experience with mathematical programming solvers such as Gurobi, Xpress MP, CPLEX, or Google OR-Tools. β€’ Strong programming skills in Python, with proficiency in libraries such as Pandas, NumPy, PySpark, and SQL. β€’ Solid understanding of optimization, predictive modeling, and statistical analysis. β€’ Ability to translate analytical findings into clear business insights and communicate effectively with stakeholders. β€’ Collaborative mindset with a passion for problem-solving and continuous learning.