Certificate of completion
José Erinaldo da Fonseca
Data analysis: introdução a séries temporais e análises
completed the online course with an estimated workload of 8 hours.
Finished at March 15, 2019
Course lessons
Data analysis: introdução a séries temporais e análises
- Sales Analysis
- Correcting for business days.
- CSV and imports.
- Cleaning up missings
- Seasonality factors
- Measurements
- Geometric Mean
- Churn Rate
