Yifeng Liu

Sydney

Yifeng Liu in Sydney works at Optus (Service Operations Analyst).

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Optus Nov 2013 - Jun 2017 -
Service Operations Analyst

Singtel Optus Dec 2010 - Nov 2013 -
Test Analyst

Optus Dec 2006 - Nov 2010 -
Billing Analyst - Interconnect

None listed.