I applied online for the position.

I received a call from HR. She inquired about my experience and compensation, and asked some technical questions.

A week later, she called again and scheduled a technical interview with a member of the development team.

The interview went well. After the interview, she contacted me with positive feedback and stated that another technical interview would be scheduled.

The next day, she informed me that the interviewer was unavailable and suggested rescheduling for the following week.

I have not received a callback since then.

Questions covered topics such as:

• Classes vs structs
• How classes are maintained internally (data structure)
• Dynamic dispatch
• ARC (Automatic Reference Counting)
• Reference cycles