Mô Tả Công Việc
At EPAM Vietnam, we are seeking an experienced Data Scientist to join our dynamic team for a critical knowledge transfer and model optimization project. This role focuses on migrating an existing demand forecasting system, ensuring algorithmic integrity and business relevance as the model is migrated to a new Python-based application. You will play a key role in validating, fine-tuning and optimizing forecasting models that drive business value.This exciting project involves collaboration with a prestigious client, offering opportunities to work on global initiatives with a supportive international team. You will have the chance to participate in innovative AI projects within the retail and supply chain sectors.Conduct a thorough review of the existing demand forecasting algorithm during the transfer processAnalyze and validate the model’s performance and accuracy in both its original (R) and converted (Python) statesFine-tune model parameters and potentially its architecture to align with evolving business requirements and data patternsPerform rigorous statistical analysis and validation to ensure the model meets accuracy targetsCollaborate closely with Machine Learning Engineers to guide the conversion from a statistical and algorithmic perspectiveDocument model performance, changes made and recommendations for future improvementsTranslate business needs into technical model requirements and solutionsStay up-to-date with the latest developments in data science and forecasting methodologies
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Yêu Cầu Công Việc
At least 5 years of experience as a Data Scientist or in a similar analytical role, with a degree in computer science, statistics, mathematics or equivalentProven experience with model evaluation, validation and fine-tuningStrong expertise in statistical analysis, machine learning algorithms and model performance metricsProficiency in Python for data science (Pandas, NumPy, Scikit-learn, Statsmodels) and familiarity with R to understand the original model’s logicSolid experience with time-series analysis and forecasting methodologiesProficient in both spoken and written English (B2 and above levels), with a proactive and collaborative attitude
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Hình thức
Full-time
Quyền Lợi
By choosing EPAM Vietnam, you're getting a job at a Vietnam Best Workplace™ certified company (2022-23 and 2023-24)You'll work with the latest and most advanced technologies on exciting global projects with a supportive multicultural team where your voice mattersWe prioritize a healthy work-life balance with a flexible hybrid working model and generous annual leave of up to 19 days.We offer a transparent career path and an individual roadmap to engineer your future and accelerate your journeyOur commitment is to the well-being of our employees and their families by offering premium healthcare insurance for employees and 2 dependents, annual health checkup and 10 days of paid sick leaveAt EPAM, you can find vast opportunities for self-development: access to over 25,000 online courses and libraries from industry leaders, English classes, mentoring programs, partial grants of certification, and experience exchange with colleagues around the world. You will learn, contribute, and grow with us.
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