Apr 2019 - Current
Nov 2018 - Apr 2019
Feb 2011 - Oct 2018
Certificate in Diamonds and Diamond Grading at GIA (Gemological Institute of America)
Diploma in Accredited Jewelry Professionals at GIA (Gemological Institute of America)
Bachelor of Science at 香港科技大學
What is Jack Yeung's minimum period of employment in the companies?
Jack Yeung's minimum period of employment in various companies is 5 months.What is Jack Yeung's average duration of employment for different companies?
On average, Jack Yeung works for one company for 4 years 1 monthWhat industries has Jack Yeung worked in?
Jack Yeung works in the Luxury Goods & Jewelry. Previously, Jack Yeung worked in the Nonprofit Organization Management.What positions has Jack Yeung held before?
Previously, Jack Yeung worked as a Vault Specialist & After-Sales Service Coordinator, and Transport Specialist.How do I contact Jack Yeung?
Jack Yeung's email address is j*****g@graff.com, phone number is +852-***-***-5236. Sign up to get contact details.Who is the President & CEO of the Graff?
The President & CEO of the Graff is Francois GraffWho are Jack Yeung's peers at other companies?
Jack Yeung's peers at other companies are Winson ChongSignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.
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