Ronald Brandtjen - Business Consultant / Process Mining Expert

Q: Where is Ronald based?

Ronald is based in Wiesbaden, Germany and prefers 100% remote projects.

Q: What languages does Ronald speak?

Ronald speaks the following languages: German (Native), English (Advanced), Portuguese (Advanced), French (Intermediate) .

Q: How many years of experience does Ronald have?

Ronald has at least 35 years of experience. During this time, Ronald has worked in at least 6 different roles and for 6 different companies . The average length of individual experience is 6 years and 10 months . Note that Ronald may not have shared all experience and actually has more experience.

Q: What is Ronald's latest experience?

Ronald's most recent position is Business Consultant / Process Mining Expert at Self-Employed .

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

In recent years, Ronald has worked for Self-Employed .

Q: Which industries is Ronald most experienced in?

Ronald is most experienced in industries like Banking and Finance , Aerospace and Defense , and Chemical . Ronald also has some experience in Manufacturing , Pharmaceutical , and Professional Services .

Q: Which business areas is Ronald most experienced in?

Ronald is most experienced in business areas like Information Technology , Operations , and Business Intelligence . Ronald also has some experience in Finance , Procurement , and Project Management .

Q: Which industries has Ronald worked in recently?

Ronald has recently worked in industries like Aerospace and Defense , Chemical , and Banking and Finance .

Q: Which business areas has Ronald worked in recently?

Ronald has recently worked in business areas like Business Intelligence , Finance , and Information Technology .

Recommended expert

Wiesbaden, Germany

Experience

Feb 2010 - Present

16 years 2 months

Business Consultant / Process Mining Expert

Self-Employed

OTC and P2P projects for BASF, Bayer, Siemens, Airbus, ING
MySQL and Oracle (real estate financing)
MEWA: laundry process
Process Mining with Perceptive, ProcessGold, UiPath and Celonis

Apr 2007 - Jan 2010

2 years 10 months

International and Global Account Director

Celonis

Responsible for Frankfurt, London, Prague, New York, Singapore and Bangalore

Oct 2004 - Mar 2007

2 years 6 months

Area Manager

Unilog Avinci

Responsible for systems management area, 70 employees
Account Manager for Eurohypo, Audi, Lufthansa and Star Alliance

Jan 2000 - Sep 2004

4 years 9 months

Founder and Board Member

Avinci AG

Founder of Avinci AG with subsidiaries in Frankfurt, Ratingen, Hamburg, Stuttgart, Munich and Switzerland with 440 employees and over 40 million euros in revenue
Technical project manager for Eurohypo merger: 70 employees, 10000 person-days
Area Manager for systems management, 70 employees
Managing director of Avinci AG's subsidiaries in Hamburg and Munich

Feb 1994 - Dec 1999

5 years 11 months

Head of Department

SerCon

Head of Department for systems management, 70 employees
Technical project manager for the first SAP implementation in the Deutsche Bank Group at Frankfurter Hypothekenbank

Jan 1980 - Dec 1982

3 years

Gerolstein, Germany

Short-service soldier

Bundeswehr

EloKa, electronic warfare

Industry Experience

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

Experienced in Banking and Finance, Aerospace and Defense, Chemical, Manufacturing, Pharmaceutical, and Professional Services.

Banking and Finance

Aerospace and Defense

Chemical

Manufacturing

Pharmaceutical

Professional Services

Business Area Experience

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

Experienced in Information Technology, Operations, Business Intelligence, Finance, Procurement, and Project Management.

Information Technology

Operations

Business Intelligence

Finance

Procurement

Project Management

Summary

Dr. Ronald Brandtjen is an independent Senior Process Mining Expert with over 15 years of experience optimizing business processes for numerous DAX companies. Previously, he was a board member and founder of Avinci AG, an IT company with over 400 employees, and was responsible for large-scale IT integrations and corporate mergers.

Skills

Technical Skills

Process Mining: Perceptive, Uipath, Celonis
Database Management: Mysql, Oracle
Process Mining: Perceptive, Processgold, Uipath, Celonis
Programming Languages: Sql, Python, Pascal, Fortran, Perl, C
Sap Bc
Ms Office With Ms Project

Soft Skills

Analytical Thinking
Problem Solving Skills
Project Management
Team Leadership
Customer Focus

Languages

German

Native

English

Advanced

Portuguese

Advanced

French

Intermediate

Education

Apr 1990 - Feb 1994

Max Planck Institute for Atmospheric Chemistry

Doctorate · Mainz, Germany

Oct 1982 - Mar 1990

Johannes Gutenberg University

Diploma · Physics · Mainz, Germany · Very Good

Oct 1972 - Dec 1980

Leibniz School

High School Diploma · Wiesbaden, Germany · 1.5

Statistics

Experience

Total positions 6

Experience in Banking and Finance 26.5 y

Avg length 5 y 9 m

Longest experience 16 y 1 m

Global Experience

Countries worked in 1 (Germany)

Primary country Germany

Expertise

Recent roles Business Consultant / Process Mining Expert, International and Global Account Director, Area Manager

Main industries Banking and Finance, Aerospace and Defense, Chemical

Main business areas Information Technology, Operations, Business Intelligence

Qualifications

Highest degree Doctorate

Profile

Created

October 2024

Last Update

June 2025

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Frequently asked questions

Do you have questions? Here you can find further information.

Where is Ronald based?

Ronald is based in Wiesbaden, Germany and prefers 100% remote projects.

What languages does Ronald speak?

Ronald speaks the following languages: German (Native), English (Advanced), Portuguese (Advanced), French (Intermediate).

How many years of experience does Ronald have?

Ronald has at least 35 years of experience. During this time, Ronald has worked in at least 6 different roles and for 6 different companies. The average length of individual experience is 6 years and 10 months. Note that Ronald may not have shared all experience and actually has more experience.

What roles would Ronald be best suited for?

Based on recent experience, Ronald would be well-suited for roles such as: Business Consultant / Process Mining Expert, International and Global Account Director, Area Manager.

What is Ronald's latest experience?

Ronald's most recent position is Business Consultant / Process Mining Expert at Self-Employed.

What companies has Ronald worked for in recent years?

In recent years, Ronald has worked for Self-Employed.

Which industries is Ronald most experienced in?

Ronald is most experienced in industries like Banking and Finance, Aerospace and Defense, and Chemical. Ronald also has some experience in Manufacturing, Pharmaceutical, and Professional Services.

Which business areas is Ronald most experienced in?

Ronald is most experienced in business areas like Information Technology, Operations, and Business Intelligence. Ronald also has some experience in Finance, Procurement, and Project Management.

Which industries has Ronald worked in recently?

Ronald has recently worked in industries like Aerospace and Defense, Chemical, and Banking and Finance.

Which business areas has Ronald worked in recently?

Ronald has recently worked in business areas like Business Intelligence, Finance, and Information Technology.

What is Ronald's education?

Ronald holds a Doctorate from Max Planck Institute for Atmospheric Chemistry and a Master in Physics from Johannes Gutenberg University.

What is the availability of Ronald?

Ronald is immediately available full-time for suitable projects.

What is the rate of Ronald?

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