Dec 2013 - Current
Jan 2012 - Nov 2013
Dec 2009 - Dec 2011
Dec 2007 - Dec 2009
Jun 2006 - Oct 2007
Higher-Diploma at Hong Kong Technical College (IVE-TY)
Name: csl
Speciality: Mobile network connection, Post and pre-paid mobile services plan, Mobile network solution for corporate, Mobile emails, Cloud storage, Roaming and IDD, Headsets and devices, Develop VAS and apps
Employees: 1000-5000
Description: csl. is Hong Kong's leading provider of mobile communications. The quality of our network is widely recognised both locally and globally, with esteemed international network evalua...
What is Jack John's minimum period of employment in the companies?
Jack John's minimum period of employment in various companies is 1 year 4 months.What is Jack John's average duration of employment for different companies?
On average, Jack John works for one company for 1 year 10 monthsWhat industries has Jack John worked in?
Jack John works in the Telecommunications.What positions has Jack John held before?
Previously, Jack John worked as a Analyst Programmer, and Senior Programmer, and Programmer, and Financial Consultant.How do I contact Jack John?
Jack John's email address is j*******k@hkcsl.com, phone number is +852-***-***-6270. Sign up to get contact details.Who are Jack John's peers at other companies?
Jack John's peers at other companies are David Zweiban and Anubhav Chhokar and Aisha AlfailakawiSignalHire 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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