RESPONSIBILITIES： - Assis the team to conduct low value bidding via Ariba, especially for POSM category incl CSR questionnair collection - Assist to follow purchasing administrative flow with high attention of detail, not limited to vendor creation, quotation verification, PO releasing, contracting process - Answer to requests/question from stakeholders and vendors about SOP Q&A/process status etc. - Other tasks assigned by purchasing manager REQUIREMENTS： - Junior/undergraduate student preferred - English written/communication is required - Attention to detail - More than 3 days per week preferred