Have you also gone through the Scaat Test or Raat Test? After doing the online test, You might also be invited to a test centre to do a live written scaat verification test in front of an examiner.
Might be a few months wait pending shortlisting onto the interview stage. Best send a chaser email to check whether it's the interview next or the online SCAAT test. Use an existing email you've had from the recruitment team to reply on and ask. From here they will have your email history to know whereabouts they are with you. or use the following email address:
[email protected]
It May of changed since I did. It changes slightly every few years depending on which depot areas you are applying for. I was speed-tracked through mine with lockdown and Covid. I did the mini online Scaat test. I was told to attend a Scaat verification venue to prove it was me but this was then canceled due to Covid and then did an online interview via Teams with 2 conductor managers.
My wait between doing Scaat Test and the interview was 5 months after being shortlisted for the next phase of selection. I had to send a chaser email to find out what was happening after not hearing anything for 5 months. I was assured they hadn't forgotten me and would get back to me. I then got an email a few days later saying my interview was for next week. However, timings can vary depending on how they manage different talent pool groups for different depots and roll other groups over for the next intakes. This was my experience and might be different for you.
With covid restrictions now being lifted, I don't know if they Might go back to inviting candidates to selection weekends to do a mixture of Scaat verification exams, group-based activities to see how you work as a team, and then face to face interviews, etc. So far, most people are still doing their interviews online via Teams. Hope this helps. Best of luck to you. Let us know how you get on.