How long did your naturalisation process take from start to finish?

Naturalisation timeline
Naturalisation timeline based on my experience

I had my information appointment in April 2017, and was given an appointment for the application (Antragstermin) in late October 2017. The decision confirming eligibility (Zusicherungsbescheid) came through at the end of April 2018, with the ceremony for Austrian citizenship taking place at the start of July 2018.