The execution of a death sentence is a complex process that involves multiple factors and steps. In death penalty cases, the sentence often requires a long trial process to finally determine whether the death penalty should be carried out. Therefore, the execution time after the sentence is handed down may be longer than expected.

First, the verdict must be confirmed by the court, which may vacate the original death sentence and reconsider the case if it deems the evidence insufficient or otherwise problematic. The process usually takes months, if not longer.

Once the sentence is confirmed, the next step is to inform the convict and his family. At this stage, the prison department communicates with the convict to inform them that the execution is imminent. In addition, the convict has the opportunity to file a final appeal, a process that usually takes several weeks.

The offender is then sent to a place of execution, which is usually a prison or a detention center. The offender is held in a separate cell until the day of execution. This time is usually about a week.

On the day of the execution, the convict will undergo a final interrogation to ensure that he has not escaped or otherwise misbehaved. The convict will then be taken out of the cell and transferred to the prepared place of death under the supervision of the executive officer. This location may be a specific building or it may be part of a prison. The executive officer will issue instructions when the convict arrives, asking him to stop resisting and obey orders. The convict will be executed, usually by those present who will also see this.

In general, the execution of death sentences is a time-consuming and complex process. While it can sometimes be done quickly, in some cases it can take weeks, months or even longer. To ensure fairness, each country has its own laws and regulations that guide the execution process.