Yu-Jen, Gau

 Taichung City, Taiwan

Proactive Specialist/Coordinator with years of international trading & marketing experience, customer relationships, and cross-departmental and cross-cultural cooperation in different industries.

•  3 years in international business as a sales rep. , nearly 4 years in marketing for a German CAM software company in Taiwan, and 1 year as a project coordinator for Siemens Gamesa

• Possess experience in international business, marketing, exhibitions, project execution, customer communication, and more.



Commercial Site Administrator • Siemens Gamesa Renewable Energy S.A
Dec. 2021 - Oct.2022

• Support Site PO processes to raise PO requisitions and send PO’s to suppliers
• Ensure Short Order process executed on-site including raising, filing, and monitoring of all short orders
Asset Management
• Ensure Site Inventory is in place and is monitored: to set up and maintain asset log and carry our regular inventory checks
Cost Controlling
• Support Project PO processes to raise, monitor, and ensure correct purchase ordering
• Check the validity of supplier invoicing and ensure correct posting against PO’s
• Contact person for suppliers with regards to clarification of invoices and payments
• Support Commercial Site Manager with input on-site purchases to improve cost control and forecast quality
Commercial Site Management
• Claims to customers
• Supporting the Commercial Site Manager to ensure financial and commercial processes on-site are properly adhered to • Act and be part of the site team to support commercial processes 

Lead Generation Specialist | Sales & Marketing • OPEN MIND Technologies AG

Apr. 2018 - Oct.2021

Working effectively with cross-cultural/functional teams to develop new business via various marketing/ projects to boost a potential prospect's interest in products and identify appropriate buyers within the target market.

•  Responsible for managing the whole process of the annual budgeting 

• Work with the regional sales managers to develop and grow the sales pipeline to consistently meet revenue goals.

• Support all German HQ departments to control the budget, improve the performance, and maintain their leads in the local market.

• Manage data for new and prospective clients in the CRM system (Salesforce), ensuring all communications are logged, information is accurate and documents are attached, as well as reporting and follow-up activities that meet the organization's requirements.

• Prepare and analyze the marketing results of marketing campaigns and analyze data for supervisors at HQ and Taiwan

• organizing and managing industry-specific exhibitions includes planning the event, ensuring that the show runs smoothly.

Major Accomplishment

• Generating new leads by 10% within a year through the various marketing campaigns and social media tools, helping the organization achieve sales goals (Approx.1.5M EUR)

• Serve as the main project coordinator, control the annual budget , and lower overall cost by 2 % 

International Sales Representative • Winstar Display Co., LTD

Mar 2014 – Mar 2017

• Supply/logistics schedule creation based on business demand plan and lead-time

  Be responsible for handling the importing and exporting logistics tasks

  Advance and monitor the international and inland transportation of each shipment

• Supply management with reports on customer needs, problems, interests, competitive activities, and potential for new products and services.

Work closely with internal departments to ensure they meet customer's delivery schedule

  Work cooperatively and cross-functionally with various departments to ensure the plan is in place

• Present, promote and sell products/services to existing and prospective customers

• Perform cost-benefit and needs analysis of existing/potential customers to meet their needs

• Establish, develop and maintain positive business and customer relationships

Major Accomplishment

Help all departments to pass quality management from the new buyers, which leads us to become a designated supplier in Taiwan and receive annual orders of approx. 600000 EUR


Procurement Intern •  CHING FU SHIPBUILDING CO., LTD

Jun. 2012 – Jun. 2013

Order processing (create PO, verify invoices, etc)

Data processing (price updates, price file maintenance, price comparisons, etc)

  Administrative support of the Global Procurement managers

Schedule meetings with suppliers, work out an agreement, make minutes of a meeting, action list follow up, etc.


2012 - 2014

Wenzao Ursuline University of Languages

Bachelor's degree

Translation and Interpreting

2007 - 2011

Wenzao Ursuline University of Languages

Junior bachelor

Major: English | Minor: German



  • Project Management
  • Business Administration
  • International Trading
  • Logistics Management
  • Customer Relationship Management

Tools & Technologies

  • SAP
  • Microsoft office 365
  • ERP
  • Salesforce
  • Plannisware
  • Google Analytics

Communication Coordination

  • Great cross-functional


  • Successful cross-cultural communication