Dhanush K, Dr. CH Renu Madhavi, Assistant professor,
Department of EIE, RV College of Engineering, Bengaluru, India.
Demand Forecasting Using Different Methods in Python
Authors
Abstract
This project explores the application of advanced methods for demand forecasting in
supply chain management. With the increasing complexity and volatility of global markets, accurate
demand forecasting is crucial for optimizing inventory management, production planning, and overall
supply chain efficiency. Traditional forecasting techniques often struggle to capture the nonlinear and
dynamic nature of demand patterns, especially in highly unpredictable environments. In response,
this project investigates the effectiveness of various deep learning algorithms, including SARIMA,
Prophet, and LSTM, in predicting future demand with high accuracy and reliability. Through detailed
experimentation and analysis, the project aims to identify the most suitable deep learning approach
for different scenarios and industries. The outcomes of this research have the potential to
revolutionize supply chain dynamics by providing decision-makers with actionable insights for
proactive inventory management and improved operational efficiency. Additionally, the project
successfully reduces forecasting error rates from around 30% to 18.64%, showcasing the significant
impact of SARIMA techniques on enhancing forecasting accuracy.