Electronic device for scheduling a plurality of tasks and operating method thereof

An electronic device comprising:

• a processor;
• and
• a memory operatively connected to the processor,
• wherein, when being executed, the memory stores instructions that cause the processor to:
• detect occurrence of an interrupt requesting performance of a second task while performing a first task;
• identify a user based on a voice command of the user corresponding to the interrupt;
• determine whether the identified user is a same as a user of the first task;
• in response to determining that the identified user and the user of the first task are not the same, obtain an affinity of the user of the first task and an affinity of the user of the second task;
• obtain reference values according to a time of the first task based on the affinity of the user of the first task, and reference values according to a time of the second task based on the affinity of the user of the second task;
• schedule the first task and the second task based on a reference value of the first task and a reference value of the second task, the reference value of the first task and the reference value of the second task each corresponding to a time at which the interrupt occurs;
• and
• process the first task and the second task based on a result of the scheduling.