This is the 1589th most frequent Turkish word.
olduktan
"Olduktan" means "after becoming" or "after it happened."
The word 'olduktan' is used to indicate the time frame after an event, translated as 'after [something happens]'.
Üniversiteden mezun olduktan sonra hemen iş buldu.
After graduating from university, he/she immediately found a job.
Here it specifies the subsequent action following completing an activity, emphasizing the sequence.
Akşam yemeğini yedikten sonra sinemaya gittik.
After finishing dinner, we went to the cinema.
'Olduktan' in a similar construct shows actions directly following an initial occurrence, aiding in narrative progression.