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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Data Scientist - **Company:** Premier Healthcare Exchange West, Inc. - **Location:** Bedminster, NJ, United States (Remote available) - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Amazon Web Services, Data Analysis, Microsoft Azure, Big Data, Program Optimization, Information Engineering, Extract Transform Load (ETL), Data Transformation, Data Visualization, Database Queries, Dimensional Modeling, Monitoring of Systems, Statistical Hypothesis Testing, Python (Programming Language), Machine Learning, NumPy, Operational Data Store, Power BI, Tensorflow, Tableau (Software), Feature Engineering, Pytorch, Apache Spark, Pandas, Semi-structured Data, Scikit Learn, Star Schema, Machine Learning Operations, Data Pipelines, Databricks - **Published:** August 26, 2026 - **Apply:** https://arc.dev/remote-jobs/j/redirect/kp31p41zqy ## About the Role * 7+ years of experience in Data Science, Analytics, or Applied ML roles. * Strong hands-on experience in data modeling (dimensional modeling, star/snowflake schemas, analytical data models). * Proficiency in Python or R and data science libraries (Pandas, NumPy, Scikit-learn, TensorFlow/PyTorch). * Advanced knowledge of statistics, probability, predictive modeling, and hypothesis testing. * Strong SQL skills and experience working with complex, high-volume datasets. * Experience deploying models into production environments. * Solid understanding of ETL/ELT pipelines and data transformation processes. * Excellent analytical, problem-solving, and communication skills. Good to Have * Experience in healthcare, payments, fintech, or insurance domains. * Exposure to cloud platforms (Azure, AWS, or GCP). * Experience with big data technologies (Spark, Databricks). * Familiarity with MLOps, model monitoring, and lifecycle management. * Knowledge of data privacy and compliance standards (HIPAA, SOC). * Experience with data visualization tools (Power BI, Tableau). Commitment to Diversity, Equity, Inclusion, and Belonging ## Description Zelis India plays a crucial role in this mission by supporting various initiatives that enhance the healthcare financial experience. The local team contributes to the development and implementation of innovative solutions, ensuring that technology and processes are optimized for efficiency and effectiveness. Beyond operational expertise, Zelis India cultivates a collaborative work culture, leadership development, and global exposure, creating a dynamic environment for professional growth. With hybrid work flexibility, comprehensive healthcare benefits, financial wellness programs, and cultural celebrations, we foster a holistic workplace experience. Additionally, the team plays a vital role in maintaining high standards of service delivery and contributes to Zelis' award-winning culture., Zelis is seeking an experienced Senior Data Scientist with strong data modeling and machine learning expertise to drive advanced analytics across healthcare and payments platforms. This role focuses on designing scalable data models, building predictive solutions, and translating complex data into actionable business insights., * Design, develop, and maintain data models (conceptual, logical, and physical) to support analytics, machine learning, and reporting needs. * Lead development of statistical, predictive, and machine learning models across healthcare and payment datasets. * Perform feature engineering, data transformation, and model optimization on large-scale structured and semi-structured data. * Collaborate with data engineering, product, and business teams to align data models with product and analytics requirements. * Analyze high-volume transactional and operational data to derive actionable insights. * Validate model accuracy, scalability, and performance; implement continuous improvement strategies. * Ensure data quality, consistency, and governance across analytical datasets. * Communicate insights through storytelling, dashboards, and executive presentations. * Mentor junior data scientists and promote best practices in data science and modeling. ## Related Videos - [Data Science in Retail](https://www.wearedevelopers.com/videos/586-data-science-in-retail) - [Vectorize all the things! 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