Klaus Drollmann - Business Intelligence Consultant

Q: Where is Klaus based?

Klaus is based in Penzing, Germany .

Q: What languages does Klaus speak?

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

Q: How many years of experience does Klaus have?

Klaus has at least 36 years of experience. During this time, Klaus has worked in at least 8 different roles and for 9 different companies . The average length of individual experience is 4 years . Note that Klaus may not have shared all experience and actually has more experience.

Q: What is Klaus's latest experience?

Klaus's most recent position is Owner at Klaus Drollmann / WEDRO IT .

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

In recent years, Klaus has worked for Klaus Drollmann / WEDRO IT .

Q: Which industries is Klaus most experienced in?

Klaus is most experienced in industries like Information Technology , Manufacturing , and Professional Services . Klaus also has some experience in Pharmaceutical , Insurance , and Real Estate .

Q: Which business areas is Klaus most experienced in?

Klaus is most experienced in business areas like Information Technology , Project Management , and Product Development . Klaus also has some experience in Business Intelligence , Customer Service , and Strategy .

Q: Which industries has Klaus worked in recently?

Klaus has recently worked in industries like Information Technology .

Q: Which business areas has Klaus worked in recently?

Klaus has recently worked in business areas like Information Technology .

Recommended expert

Penzing, Germany

Check rate

Experience

Sep 2012 - Present

14 years

Owner

Klaus Drollmann / WEDRO IT

Oct 2011 - Mar 2012

6 months

Munich, Germany

BI System Manager

LV1871

Dec 2010 - Apr 2011

5 months

Munich, Germany

Senior Consultant

ETHALON

Apr 2008 - Sep 2010

2 years 6 months

Munich, Germany

Senior Consultant

b.telligent

Oct 2007 - Mar 2008

6 months

Planegg, Germany

In-house Business Intelligence Consultant

Sanacorp GmbH

Sep 2001 - Sep 2007

6 years 1 month

Munich, Germany

Senior Consultant and project manager

Softlab GmbH

Oct 1999 - Aug 2001

1 year 11 months

Haar, Germany

System Developer, project management

MSD Sharp & Dohme

Jun 1998 - Sep 1999

1 year 4 months

Ismaning, Germany

Advanced Support

Informix

Jan 1989 - May 1998

9 years 5 months

Poing, Germany

Software development, technical project management

Siemens / Siemens Nixdorf / Océ

Industry Experience

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

Experienced in Information Technology, Manufacturing, Professional Services, Pharmaceutical, Insurance, and Real Estate.

Information Technology

Manufacturing

Professional Services

Pharmaceutical

Insurance

Real Estate

Business Area Experience

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

Experienced in Information Technology, Project Management, Product Development, Business Intelligence, Customer Service, and Strategy.

Information Technology

Project Management

Product Development

Business Intelligence

Customer Service

Strategy

Skills

Industry Experience

Energy Industry
Authorities
Publishing
Telecommunications
Banking
Automotive
Retail
Pharmaceuticals
Wholesale

Expertise

Project Management
Analyst
Information Security Officer (Ihk Certified)
Data Warehouse Design And Architecture
Data Modeling
Data Governance
Molap, Rolap And Web Reporting
Data Integration
Iso 27001
It Baseline Protection
Agile Project Management (Scrum)
Business Process Analysis, Modeling And Optimization
Project Management
Quality Management

Bi / Di

Cognos 10.2
Informatica 9.1, 9.6
Sap Bo Ds
Jitterbit 9.7
Ms Ssis 2017
Ms Power Bi
Owb
Erwin / Powerdesigner

Databases

Oracle 19c
Db2
Teradata
Ms Sql Server 13
Mysql

Others

Shell Scripting
Python
Perl
Git
Jira
Uc4 / Automic
Subversion

Operating Systems

Windows
Linux
Solaris

Languages

German

Native

English

Advanced

Education

Electrical engineering

Certifications & licenses

Statistics

Experience

Total positions 9

Experience in Information Technology 33 y

Avg length 4 y

Longest experience 13 y 11 m

Global Experience

Countries worked in 1 (Germany)

Primary country Germany

Expertise

Recent roles Owner, BI System Manager, Senior Consultant

Main industries Information Technology, Manufacturing, Professional Services

Main business areas Information Technology, Project Management, Product Development

Qualifications

Certifications earned 1

Profile

Created

August 2025

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Frequently asked questions

Have questions? Find more information here.

Klaus is based in Penzing, Germany.

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

Klaus has at least 36 years of experience. During this time, Klaus has worked in at least 8 different roles and for 9 different companies. The average length of individual experience is 4 years. Note that Klaus may not have shared all experience and actually has more experience.

Based on recent experience, Klaus would be well-suited for roles such as: Owner, BI System Manager, Senior Consultant.

Klaus's most recent position is Owner at Klaus Drollmann / WEDRO IT.

In recent years, Klaus has worked for Klaus Drollmann / WEDRO IT.

Klaus is most experienced in industries like Information Technology, Manufacturing, and Professional Services. Klaus also has some experience in Pharmaceutical, Insurance, and Real Estate.

Klaus is most experienced in business areas like Information Technology, Project Management, and Product Development. Klaus also has some experience in Business Intelligence, Customer Service, and Strategy.

Klaus has recently worked in industries like Information Technology.

Klaus has recently worked in business areas like Information Technology.

Klaus attended education in Electrical engineering.

Klaus has 1 certificate: Information security officer (IHK certified).

Klaus is immediately available for suitable projects.

Klaus'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 Klaus, click the Meet button on the profile to request a meeting and discuss your project needs.

Daily Rate Distribution

0 1 2 3 4

<€800 €800-960 €960-1120 €1120-1280 €1280+

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

750

500

250

Daily rate avg. 981 €

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

1000

750

500

250

Median rate 964 €

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.

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Professionals working in or nearby Penzing, Germany

Experience

Owner

Klaus Drollmann / WEDRO IT

BI System Manager

LV1871

Senior Consultant

ETHALON

Senior Consultant

b.telligent

In-house Business Intelligence Consultant

Sanacorp GmbH

Senior Consultant and project manager

Softlab GmbH

System Developer, project management

MSD Sharp & Dohme

Advanced Support

Informix

Software development, technical project management

Siemens / Siemens Nixdorf / Océ

Industry Experience

Business Area Experience

Skills

Languages

Education

Electrical engineering

Certifications & licenses

Information security officer (IHK certified)

Statistics

Experience

Global Experience

Expertise

Qualifications

Profile

Frequently asked questions

Where is Klaus based?

What languages does Klaus speak?

How many years of experience does Klaus have?

What roles would Klaus be best suited for?

What is Klaus's latest experience?

What companies has Klaus worked for in recent years?

Which industries is Klaus most experienced in?

Which business areas is Klaus most experienced in?

Which industries has Klaus worked in recently?

Which business areas has Klaus worked in recently?

What is Klaus's education?

Does Klaus have any certificates?

What is the availability of Klaus?

What is the rate of Klaus?

How to hire Klaus?

Daily Rate Distribution

Average rates for similar positions

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