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Senior Data Scientist – Key Requirements 5–8 years of hands-on experience in data science, with a strong track record of delivering production-grade solutions in business environments. Deep expertise in traditional machine learning techniques, including time series forecasting (e.g., ARIMA, SARIMA), regression models, and other statistical methods applied to real-world datasets. Proven experience designing and implementing optimization models (e.g., linear programming, mixed-integer programming…