opicak_czcz on EU
| [CA] | Recruitment officer | 30 Nov 2021 | 22 May 2022 | 6 months | |
| [SC7] | Recruit | 6 May 2020 | 18 Oct 2020 | 5 months | |
| [COSCZ] | Recruit | 21 Jan 2020 | 2 Feb 2020 | 11 days | |
| [CZTC] | Recruit | 12 Jul 2016 | 14 Jul 2016 | 2 days | |
| [TRFCZ] | Recruit | 11 Jun 2015 | 9 Aug 2015 | 2 months | |
| [CS_TA] | — | 20 Sept 2014 | 10 Apr 2015 | 7 months |