olduktan

In a sentence

• Üniversiteden mezun olduktan sonra hemen iş buldu.

  After graduating from university, he/she immediately found a job.

  The word 'olduktan' is used to indicate the time frame after an event, translated as 'after [something happens]'.

• Akşam yemeğini yedikten sonra sinemaya gittik.

  After finishing dinner, we went to the cinema.

  Here it specifies the subsequent action following completing an activity, emphasizing the sequence.

• Ankara’ya vardıklarından sonra hava karardı.

  After they arrived in Ankara, it got dark.

  'Olduktan' in a similar construct shows actions directly following an initial occurrence, aiding in narrative progression.