Tzen-Yik Yong - Interim Management and Digital Procurement

Q: Where is Tzen-Yik based?

Tzen-Yik is based in Ostfildern, Germany .

Q: What languages does Tzen-Yik speak?

Tzen-Yik speaks the following languages: English (Native), Malay (Native), German (Advanced), Chinese (Elementary) .

Q: How many years of experience does Tzen-Yik have?

Tzen-Yik has at least 10 years of experience. During this time, Tzen-Yik has worked in at least 5 different roles and for 5 different companies . The average length of individual experience is 2 years and 11 months . Note that Tzen-Yik may not have shared all experience and actually has more experience.

Q: What is Tzen-Yik's latest experience?

Tzen-Yik's most recent position is Interim Management and Digital Procurement at Ebbo Yong Consulting .

Q: What companies has Tzen-Yik worked for in recent years?

In recent years, Tzen-Yik has worked for Ebbo Yong Consulting , Schuler Pressen GmbH , and Festool GmbH .

Q: Which industries is Tzen-Yik most experienced in?

Tzen-Yik is most experienced in industries like Manufacturing , Automotive , and Information Technology . Tzen-Yik also has some experience in Professional Services and Energy .

Q: Which business areas is Tzen-Yik most experienced in?

Tzen-Yik is most experienced in business areas like Procurement , Project Management , and Supply Chain Management . Tzen-Yik also has some experience in Information Technology .

Q: Which industries has Tzen-Yik worked in recently?

Tzen-Yik has recently worked in industries like Manufacturing , Information Technology , and Professional Services .

Q: Which business areas has Tzen-Yik worked in recently?

Tzen-Yik has recently worked in business areas like Procurement , Project Management , and Information Technology .

Recommended expert

Ostfildern, Germany

Check rate

Experience

Nov 2024 - Present

1 year 10 months

Interim Management and Digital Procurement

Ebbo Yong Consulting

Setting up Ebbo Yong Consulting as an independent company
Training and certification as Project Management Professional through PMI
Training and certification as IT Solution Architect

May 2023 - Oct 2024

1 year 6 months

Göppingen, Germany

Division Project Procurement Manager Battery

Schuler Pressen GmbH

Responsible for budget, quality, and timely execution of all procurement projects in the new "Battery" division
Analysis, modeling, and design of procurement processes (Source-to-Pay) as part of the SAP S/4 Hana and Ariba implementation
End-to-end optimization of the supply chain and customizing digital process flows
Procurement of complex machines and trades for the new division
Procurement volume: EUR 27 million

Feb 2019 - Apr 2023

4 years 3 months

Wendlingen, Germany

Project Management/ Strategic Purchasing Electrical/Electronics and Semiconductors

Festool GmbH

Leading the task force for at-risk and supply-critical purchased parts in project and series production
Negotiation and conclusion of delivery, terms, and framework agreements with manufacturers and distributors
Building a price database and capacity planning tool (Power BI)
Managing the lifecycle data management during the SAP S/4HANA system integration
Developing and implementing global component strategies and risk management concepts
Procurement volume: EUR 70 million per year

Apr 2018 - Jan 2019

10 months

Stuttgart, Germany

Master's thesis student in Supplier Management

P3 automotive GmbH

Supplier management at Liebherr GmbH in a project to secure material supply

Apr 2015 - Aug 2016

1 year 5 months

Weissach, Germany

Intern and working student in the Electrical/Electronics and Interior Procurement department

Porsche AG

Industry Experience

See where this freelancer has spent most of their professional time.

Experienced in Manufacturing, Information Technology, Professional Services, Automotive, and Energy.

Manufacturing

Information Technology

Professional Services

Automotive

Energy

Business Area Experience

See which departments and functions this freelancer has contributed to most.

Experienced in Procurement, Project Management, Information Technology, and Supply Chain Management.

Procurement

Project Management

Information Technology

Supply Chain Management

Skills

Sap S4 Hana And Ariba – Very Good User Skills
Sap R/3 – Very Good User Skills
Microsoft Visio – Good User Skills

Languages

English

Native

Malay

Native

German

Advanced

Chinese

Elementary

Education

Apr 2017 - Jan 2019

Darmstadt University of Applied Sciences

Master's degree in Industrial Engineering, focus on Electrical Engineering · Industrial Engineering · Darmstadt, Germany · 1.8

Oct 2012 - Sep 2016

Darmstadt University of Applied Sciences

Bachelor's degree in Industrial Engineering, focus on Electrical Engineering · Industrial Engineering · Darmstadt, Germany · 2.3

Aug 2010 - Dec 2011

KBU International College

Australian Matriculation (equivalent to A-level / Abitur), Western Australian Certificate of Education · Malaysia

Certifications & licenses

IT Solution Architect

PMI

Statistics

Experience

Total positions 5

Experience in Manufacturing 5.5 y

Avg length 1 y 11 m

Longest experience 4 y 2 m

Global Experience

Countries worked in 1 (Germany)

Primary country Germany

Expertise

Recent roles Interim Management and Digital Procurement, Division Project Procurement Manager Battery, Project Management/ Strategic Purchasing Electrical/Electronics and Semiconductors

Main industries Manufacturing, Information Technology, Professional Services

Main business areas Procurement, Project Management, Information Technology

Qualifications

Highest degree Master

Certifications earned 2

Profile

Created

November 2025

Last Update

January 2026

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Frequently asked questions

Have questions? Find more information here.

Tzen-Yik is based in Ostfildern, Germany.

Tzen-Yik speaks the following languages: English (Native), Malay (Native), German (Advanced), Chinese (Elementary).

Tzen-Yik has at least 10 years of experience. During this time, Tzen-Yik has worked in at least 5 different roles and for 5 different companies. The average length of individual experience is 2 years and 11 months. Note that Tzen-Yik may not have shared all experience and actually has more experience.

Based on recent experience, Tzen-Yik would be well-suited for roles such as: Interim Management and Digital Procurement, Division Project Procurement Manager Battery, Project Management/ Strategic Purchasing Electrical/Electronics and Semiconductors.

Tzen-Yik's most recent position is Interim Management and Digital Procurement at Ebbo Yong Consulting.

In recent years, Tzen-Yik has worked for Ebbo Yong Consulting, Schuler Pressen GmbH, and Festool GmbH.

Tzen-Yik is most experienced in industries like Manufacturing, Automotive, and Information Technology. Tzen-Yik also has some experience in Professional Services and Energy.

Tzen-Yik is most experienced in business areas like Procurement, Project Management, and Supply Chain Management. Tzen-Yik also has some experience in Information Technology.

Tzen-Yik has recently worked in industries like Manufacturing, Information Technology, and Professional Services.

Tzen-Yik has recently worked in business areas like Procurement, Project Management, and Information Technology.

Tzen-Yik holds a Master in Industrial Engineering from Darmstadt University of Applied Sciences and a Bachelor in Industrial Engineering from Darmstadt University of Applied Sciences.

Tzen-Yik has 2 certificates. These include: IT Solution Architect and Project Management Professional.

Tzen-Yik is immediately available full-time for suitable projects.

Tzen-Yik's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.

To hire Tzen-Yik, click the Meet button on the profile to request a meeting and discuss your project needs.

Daily Rate Distribution

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<€800 €800-1200 €1200-1600 €1600+

The rates shown represent the typical market range for freelancers in this position based on recent contracts on our platform.

Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.

Average rates for similar positions

Rates are based on recent contracts and do not include FRATCH margin.

1000

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Daily rate avg. 904 €

The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.

1000

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Median rate 976 €

The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.

Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.