Thomas Holzer - Senior (SAP) Test Management Consultant

Q: Where is Thomas based?

Thomas is based in Bad Aibling, Germany .

Q: What languages does Thomas speak?

Thomas speaks the following languages: German (Native), English (Advanced) .

Q: How many years of experience does Thomas have?

Thomas has at least 7 years of experience. During this time, Thomas has worked in at least 5 different roles and for 5 different companies . The average length of individual experience is 1 year and 4 months . Note that Thomas may not have shared all experience and actually has more experience.

Q: What is Thomas's latest experience?

Thomas's most recent position is Senior (SAP) Test Management Consultant at Natuvion .

Q: What companies has Thomas worked for in recent years?

In recent years, Thomas has worked for Natuvion , Retail Group , SPAR Austria AG , and Bet-at-home.com AG .

Q: Which industries is Thomas most experienced in?

Thomas is most experienced in industries like Retail , Information Technology , and Media and Entertainment . Thomas also has some experience in Professional Services .

Q: Which business areas is Thomas most experienced in?

Thomas is most experienced in business areas like Quality Assurance and Project Management .

Q: Which industries has Thomas worked in recently?

Thomas has recently worked in industries like Retail , Media and Entertainment , and Information Technology .

Q: Which business areas has Thomas worked in recently?

Thomas has recently worked in business areas like Quality Assurance and Project Management .

Recommended expert

Bad Aibling, Germany

Check rate

Experience

Sep 2024 - Present

1 year 9 months

Germany

Senior (SAP) Test Management Consultant

Natuvion

Mar 2023 - Sep 2024

1 year 7 months

Austria

Senior Test Manager (Freelancer)

Retail Group

Mar 2022 - Feb 2023

1 year

Austria

Test Manager

SPAR Austria AG

Feb 2020 - Mar 2022

2 years 2 months

Austria

Software Test Engineer & Agile Test Manager

Bet-at-home.com AG

Sep 2019 - Feb 2020

6 months

Austria

Software Test Engineer Trainee

Nagarro

Industry Experience

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

Experienced in Retail, Information Technology, Media and Entertainment, and Professional Services.

Retail

Information Technology

Media and Entertainment

Professional Services

Business Area Experience

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

Experienced in Quality Assurance and Project Management.

Quality Assurance

Project Management

Summary

Advanced knowledge of SQL, Python (incl. (ML) libraries) and Power BI
Skilled in creating, interpreting and presenting dashboards and reports
Proven strong communication skills and (agile) teamwork
Strong curiosity and interest in new technologies and methods
Experience with SWE tools, automated processes, data migration and quality assurance

Skills

Expert Knowledge: Jira, Confluence, Ms Office, Various Swe Tools
Advanced Knowledge: (Ms)Sql, Smcl, Jql, Python (Incl. Libraries), C#, Jupyter, Power Bi, Stata, Ms Azure, Splunk
Planning, Monitoring And Controlling: Excellent Time Management, Logical-Analytical Mindset With A Preference For Numbers And Data, Attention To Detail, Preference For Order And Structure
Communication: Factual, Objective Argumentation, Respectful And Empathetic, Strong Mediation Skills
Leadership: Leadership Experience, Strong Problem-Solving Skills And Result Orientation, Independent And Proactive
Collaboration And Coordination: Experience In Large Enterprises, Agile Experience (Scrum), Strong Social Skills

Languages

German

Native

English

Advanced

Education

Oct 2017 - Jun 2018

The OU Business School

MSc in Finance, Investment and Portfolio Management · Finance · Milton Keynes, United Kingdom

Oct 2014 - Jun 2017

University of Vienna & University of Milton Keynes

BSc in Mathematics, Statistics · Mathematics · Vienna, Austria

Oct 2011 - Jun 2014

University of Vienna & University of Milton Keynes

BSc in Physics, Astrophysics · Physics · Vienna, Austria

Certifications & licenses

IBM Data Science Professional Certificate

Statistics

Experience

Total positions 5

Experience in Retail 2.5 y

Avg length 1 y 4 m

Longest experience 2 y 1 m

Global Experience

Countries worked in 2 (Austria, Germany)

Primary country Austria

Expertise

Recent roles Senior (SAP) Test Management Consultant, Senior Test Manager (Freelancer), Test Manager

Main industries Retail, Information Technology, Media and Entertainment

Main business areas Quality Assurance, Project Management

Qualifications

Highest degree Master

Certifications earned 1

Profile

Created

October 2025

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Frequently asked questions

Have questions? Find more information here.

Where is Thomas based?

Thomas is based in Bad Aibling, Germany.

What languages does Thomas speak?

Thomas speaks the following languages: German (Native), English (Advanced).

How many years of experience does Thomas have?

Thomas has at least 7 years of experience. During this time, Thomas has worked in at least 5 different roles and for 5 different companies. The average length of individual experience is 1 year and 4 months. Note that Thomas may not have shared all experience and actually has more experience.

What roles would Thomas be best suited for?

Based on recent experience, Thomas would be well-suited for roles such as: Senior (SAP) Test Management Consultant, Senior Test Manager (Freelancer), Test Manager.

What is Thomas's latest experience?

Thomas's most recent position is Senior (SAP) Test Management Consultant at Natuvion.

What companies has Thomas worked for in recent years?

In recent years, Thomas has worked for Natuvion, Retail Group, SPAR Austria AG, and Bet-at-home.com AG.

Which industries is Thomas most experienced in?

Thomas is most experienced in industries like Retail, Information Technology, and Media and Entertainment. Thomas also has some experience in Professional Services.

Which business areas is Thomas most experienced in?

Thomas is most experienced in business areas like Quality Assurance and Project Management.

Which industries has Thomas worked in recently?

Thomas has recently worked in industries like Retail, Media and Entertainment, and Information Technology.

Which business areas has Thomas worked in recently?

Thomas has recently worked in business areas like Quality Assurance and Project Management.

What is Thomas's education?

Thomas holds a Master in Finance from The OU Business School, a Bachelor in Mathematics from University of Vienna & University of Milton Keynes and a Bachelor in Physics from University of Vienna & University of Milton Keynes.

Does Thomas have any certificates?

Thomas has 1 certificate: IBM Data Science Professional Certificate.

What is the availability of Thomas?

Thomas is immediately available for suitable projects.

What is the rate of Thomas?

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