Store Item Demand Forecasting

This repo contains notebooks on time series and forecasting with machine learning

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Business Problem

The objective of this competition is to predict 3 months of item-level sales data at different store locations.

Dataset Info

5 Feature, 958000 Sample

Features Definition
date Date of the sale data. There are no holiday effects or store closures.
store Store ID
item Item ID
sales Number of items sold at a particular store on a particular date.

Requirements

lightgbm==3.1.1
matplotlib==3.5.2
numpy==1.22.3
pandas==1.4.4
scikit_learn==1.1.2
seaborn==0.11.2
statsmodels==0.13.2

Files

01_statistical_methods.ipynb - Time Series with Statistical Methods

02_smoothing_methods.ipynb - Time Series with Smoothing Methods

03_airline_passengers.ipynb - Passenger Forecast with Time Series

04_demand_forecasting_lgbm.ipynb - Demand Forecasting with Machine Learning

Author

Oğuz Erdoğan