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PythonForecastingscikit-learn

Retail Demand Forecasting

A demand forecasting model for retail inventory planning, built on historical sales data.

Retail Demand Forecasting project thumbnail

Problem

Overstocking and stockouts both cost retailers money, and both stem from inaccurate demand forecasts.

Solution

A forecasting model over historical sales data that projects demand per SKU, giving planners a data-driven baseline for inventory decisions.

Overview

Retail inventory planning sits between two expensive mistakes: stock out and lose the sale, or overstock and tie up cash in unsold inventory. Both trace back to the same root cause — a bad demand forecast.

How it works

Historical sales data is used to train a forecasting model that projects demand per SKU, accounting for trend and seasonality. The output is designed as a planning input — a data-driven baseline planners can adjust with business context, not a black-box final answer.

Result

A concrete, per-SKU forecast that replaces gut-feel reordering with a number planners can defend and refine.

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