I will analyze and forecast your time series data in python

Do you have sales, demand, financial, production, website traffic, or other time-dependent data and need a reliable forecast?

I will analyze your time series data in Python and build a forecasting solution with clear evaluation metrics and visualizations.

### What I can do

* Clean and prepare time series data

* Analyze trends and seasonality

* Test stationarity

* Build naive and statistical baselines

* Develop ARIMA and SARIMAX forecasting models

* Compare model performance

* Calculate MAE, RMSE, and MAPE

* Perform residual diagnostics

* Generate future forecasts

* Create clear forecast and diagnostic plots

* Provide clean Python/Jupyter Notebook code

### Tools

Python, pandas, NumPy, statsmodels, scikit-learn, matplotlib

### What you will receive

Depending on the selected package:

* Clean and reproducible Python code

* Forecast visualizations

* Model evaluation metrics

* Actual vs predicted comparison

* Future forecasts

* Model diagnostics

* A concise explanation of the results

I focus not only on fitting a model, but also on checking whether it actually performs better than simple forecasting baselines.

Please contact me before ordering if you