I applied online. The process took 2 weeks. I interviewed at Intercom (Dublin, Dublin) in June 2021
Interview
Clear communication and a whole day of 1 hour each round (about 6 of em). If you know what you're doing, The process is very enjoyable and the interactive code-based questions are much better than generic bookish/theoretical questions
Interview questions [1]
Question 1
Code challenge before you're asked for the interview