Trading Course (Introduction to Energy, Energy Markets & Energy )
2011 - 2011
Graydon Nederland
Certificate (Excel voor de Credit Manager)
2009 - 2009
Boertien Trainingen
Certificate (Effectieve gespreksvaardigheden)
2006 - 2006
New Horizons
Cerificate (Excel 2000 level 2)
2005 - 2005
MEAO De Lijnbaan - Rotterdam
1980 - 1986
LEAO Scholengemeenschap Buitenoord - Barendrecht
Administratief
1976 - 1980
John De Gelder's Skills
Cash Management
Creditors
Debtor/Creditor
Relativity
Debtors
Managerial Finance
Logical Thinker
Investments
Guiding Others
Financial Accounting
John De Gelder's Summary
John de Gelder, based in Haarlem, North Holland, Netherlands, is currently a Medewerker Crediteurenadministratie at Microbe&Lab, bringing experience from previous roles at Frasers Property Industrial, Big Bazar B.V., Scholten Makelaars and APX - part of EPEX SPOT. John de Gelder holds a 2023 - 2023 Certificaat in Functioneel procesbeheer @ AFAS SOFTWARE. With a robust skill set that includes Cash Management, Creditors, Debtor/Creditor, Relativity, Debtors and more, John de Gelder contributes valuable insights to the industry. John de Gelder has 1 email on RocketReach.