A seminar titled “Time Series” was held by the Software Engineering Department Member Assoc. Prof. Dr. Zeydin PALA for our academicians and students. In the seminar held on 06.11.2024 at 15:30, information was given about time series: Definition, application areas, methods, components, analysis steps, estimation algorithms, tools for analysis, most commonly used evaluation metrics on data and the mean absolute percentage error (MAPE) metric. After the presentation, the questions of the participants were answered and the seminar was concluded.