PureTesting - Portfolio | Yusuf Sen - Freelance Test Consultant
- Ayvens (11/2024-heden) - Freelance
- KVK - BORIS, SSR (01/2026-07/2026) - Loondienst
- KVK - Coaching (01/2024 - 11/2024) - Freelance
- KVK - BORIS (07/2021 - 11/2024) - Freelance
- KVK - Digimelding (01/2021 - 09/2023) - Freelance
- KVK - GIO (05/2020 - 09/2023) - Freelance
- KVK - SSR (07/2019 - 11/2024) - Freelance
- KVK - BRIS (01/2017 - 11/2024) - Freelance
- Belastingdienst (11/2015 - 01/2017) - Freelance
- Rabobank (05/2015 - 11/2015) - Freelance
- ING (01/2013 - 07/2015) - Freelance
- Rabobank Nederland (07/2011 - 01/2013) - Freelance
- Winvision (05/2011 - 07/2011) - Detachering
- Dimpact (12/2010 - 04/2011) - Detachering
- Getronics (09/2010 - 12/2010) - Detachering
- Van Dijk Educatie (01/2010 - 07/2010) - Detachering
- Gemeente Amsterdam (05/2009 - 11/2009) - Detachering
- Capgemini (08/2008 - 05/2009) - Detachering
- ING (02/2008 - 08/2008) - Detachering
- ABZ (11/2007 - 02/2008) - Detachering
- Rabobank Nederland (03/2007 - 11/2007) - Detachering
- Belastingdienst (12/2005 - 03/2007) - Detachering
- Stater (09/2005 - 12/2005) - Detachering
- Belastingdienst (11/2001 - 03/2003) - Detachering