Firstly I had usual online screening interview with HR. Afterwards I had second technical interview where I have been asked about basic Python things like a: - what is GIL? - what is Qwidget in PyQT etc Also I have resolved small test task about factorials and write unit test for it. 3rd step was trial day (3-4 hours). I spoke and met with whole dev team. I got an offer on the next day after trial day. Everything was smoothy and super.