Dieter Wagner - Freelancer

Q: Where is Dieter based?

Dieter is based in Düsseldorf, Germany and prefers 100% remote projects.

Q: What languages does Dieter speak?

Dieter speaks the following languages: German (Native), Russian (Advanced), English (Intermediate) .

Q: How many years of experience does Dieter have?

Dieter has at least 21 years of experience. During this time, Dieter has worked in at least 7 different roles and for 13 different companies . The average length of individual experience is 1 year and 5 months . Note that Dieter may not have shared all experience and actually has more experience.

Q: What is Dieter's latest experience?

Dieter's most recent position is Freelancer at Morat Swoboda Motion GmbH .

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

In recent years, Dieter has worked for Morat Swoboda Motion GmbH , NETZSCH Vakumix GmbH , Alpha CALCIT Füllstoffgesellschaft mbH & Co. KG , Kiwa Deutschland GmbH , and Steuerberater Christian König .

Q: Which industries is Dieter most experienced in?

Dieter is most experienced in industries like Construction , Professional Services , and Real Estate . Dieter also has some experience in Telecommunication , Manufacturing , and Chemical .

Q: Which business areas is Dieter most experienced in?

Dieter is most experienced in business areas like Accounting , Project Management , and Finance . Dieter also has some experience in Business Intelligence , Information Technology (IT) , and Customer Service .

Q: Which industries has Dieter worked in recently?

Dieter has recently worked in industries like Construction , Professional Services , and Manufacturing .

Q: Which business areas has Dieter worked in recently?

Dieter has recently worked in business areas like Accounting , Business Intelligence , and Project Management .

Recommended expert

Düsseldorf, Germany

Experience

Jan 2024 - Apr 2024

4 months

Freelancer

Morat Swoboda Motion GmbH

Manual for the new cost center structure in SAP and the new posting procedures
Plant controlling, operating cost sheets, and inventory valuation
Rate determination in Excel for SAP
Preparation of product calculations

Sep 2023 - Nov 2023

3 months

Freelancer

NETZSCH Vakumix GmbH

Additional VBA programming for the product configurator

Apr 2023 - Aug 2023

5 months

Freelancer

Morat Swoboda Motion GmbH

Development and implementation of the new cost center structure in SAP
Plant controlling, operating cost sheets, and inventory valuation
Rate determination in Excel for SAP

Feb 2022 - Oct 2022

9 months

Freelancer

Alpha CALCIT Füllstoffgesellschaft mbH & Co. KG

Preparation of budgets, forecasts, and monthly reports
Preparation of product calculations

Aug 2021 - Present

4 years 7 months

Freelancer

Kiwa Deutschland GmbH

Mapping of financial accounting accounts for different systems (HGB/IFRS)
Optimization of existing controlling processes and tools with VBA and SQL

Jul 2021 - Oct 2021

4 months

Freelancer

NETZSCH Vakumix GmbH

VBA programming of the product configurator

Jun 2021 - Oct 2021

5 months

Freelancer

Steuerberater Christian König

Accounting with DATEV

May 2021 - Jul 2021

3 months

Freelancer

Concertare Beratungs- und Dienstleistungsgesellschaft mbH

Quality control of collected data, as well as analysis and evaluation

Sep 2020 - Present

5 years 6 months

Controller / Project Controller

OBERMEYER Infrastruktur GmbH & Co. KG

Preparing project offers and interim cost calculations
Periodic reporting and ad-hoc analyses
Consolidation of status reports and creation of annual forecasts
Reporting to the parent company
Data analysis: analyzing and processing data to prepare for decision making
Expanding and maintaining the reporting system
Automation of reporting using VBA in Excel
Business training for project managers and department heads
Assisting in receivables management
Supporting department heads and project managers in project management and in the financial and contractual execution of projects
Working with SAP Infoboard, Power BI, VBA, and SQL

May 2015 - Aug 2020

5 years 4 months

Controller / Project Controller

OBERMEYER Planen + Beraten GmbH

Preparing project offers and interim cost calculations
Periodic reporting and ad-hoc analyses
Consolidation of status reports and creation of annual forecasts
Reporting to the parent company
Data analysis: analyzing and processing data to prepare for decision making
Expanding and maintaining the reporting system
Automation of reporting using VBA in Excel
Business training for project managers
Assisting in receivables management
Supporting department heads and project managers in project management and in the financial and contractual execution of projects
Working with SAP Infoboard, Power BI, VBA, and SQL

Aug 2013 - May 2015

1 year 10 months

Controller / Client Consultant

alpha Projektgesellschaft mbH & Co. KG

Support with strategic issues
Pre- and post-calculation of projects
Periodic reporting and ad-hoc analyses
Preparing forecasts
Preparing and analyzing data to support decision making
Identifying optimization potentials
Developing and maintaining reporting systems
Sales, purchasing and marketing support
Customer relationship management (CRM)
Building a network with cooperation partners

Nov 2008 - Jul 2013

4 years 9 months

Cologne, Germany

Controller / Project Manager

Exklusiv Wohnbau Rheinland GmbH

Creating forecasts and budgets as well as controlling cash flow
Group reporting
Preparing monthly, quarterly and annual reports
Pre- and post-calculation of projects
Monitoring project costs, remaining time and progress
Performing target-actual comparisons, variance analyses and ad-hoc reports
Analyses and decision papers for initiating corrective measures
Coordinating and managing construction projects
Developing and implementing region-specific marketing strategies and campaigns
Customer relationship management (CRM)
Monitoring, analyzing and optimizing processes

Mar 2007 - Oct 2008

1 year 8 months

Bonn, Germany

Budget Manager

T-Mobile Deutschland GmbH

Support with budget planning and setting objectives for fund use
Ensuring transparency of the sales and marketing budgets for TMD, T-Com and TPG
Conducting budget control
Identifying and highlighting savings and efficiency potentials
Developing concepts
Documenting and optimizing budget processes
Contributing to management decision papers

Sep 2005 - Feb 2007

1 year 6 months

Elsdorf, Germany

Commercial Employee in Controlling and IT

MFO AG

Optimizing processes in accounting
Expanding reporting and controlling
Creating business and IT concepts
Managing IT systems
Preparing periodic reports and analyses
Consolidating department profit and loss statements
Preparing budgets, forecasts and variance analyses
Product costing and planning

Jan 2005 - Jun 2005

6 months

Hürth, Germany

Internship in Controlling

Alfred Talke GmbH & Co. KG

Business process modeling
Applying SAP know-how
Various analyses

Industries Experience

See where this freelancer has spent most of their professional time. Longer bars indicate deeper hands-on experience, while shorter ones reflect targeted or project-based work.

Experienced in Construction (17.5 years), Professional Services (11.5 years), Real Estate (4.5 years), Telecommunication (1.5 years), Manufacturing (1 year), and Chemical (0.5 years).

Construction

Professional Services

Real Estate

Telecommunication

Manufacturing

Chemical

Business Areas Experience

The graph below provides a cumulative view of the freelancer's experience across multiple business areas, calculated from completed and active engagements. It highlights the areas where the freelancer has most frequently contributed to planning, execution, and delivery of business outcomes.

Experienced in Accounting (17 years), Project Management (15.5 years), Finance (14.5 years), Business Intelligence (14.5 years), Information Technology (2 years), and Customer Service (2 years).

Accounting

Project Management

Finance

Business Intelligence

Information Technology

Customer Service

Skills

Applications: Ms Office, Sap R/3 (Modules Fi/co, Sd, Mm), Sap Bi, Ifs Applications, Amadeus, Ms Project, Power Bi, Datev
Programming Languages: Vba, Sql, Java, Python
Databases: Ms Access, Ms Sql Server
Participation In The Preparation Of Annual Financial Statements
Preparation Of Monthly And Quarterly Reports
Creation Of Budgets, Variance Analyses, And Forecasts
Liquidity Monitoring And Reporting
Contribution Margin Accounting And Calculations
Efficient Design Of Workflows And Business Processes
Development, Maintenance, And Integration Of Databases
Further Development Of Programs In Vba And Sql
Skilled Negotiator With Banks, Customers, And Suppliers
Marketing, Distribution, And Sales
Responsibility For Results Towards The Parent Company
Project Management
Operational And Strategic Controlling
Risk And Value-oriented Controlling
Corporate Finance
Project And Budget Controlling
Business Process Analysis
Data Warehouse And Business Intelligence
Applications: Ms Office, Sap R/3 (Modules Sd, Fi/co, Mm, Authorizations), Sap Bi, Ifs Applications, Amadeus, Ms Project, Power Bi, Datev
Programming Languages: Vba, Sql, Java, Python
Strong Organizational Skills
Analytical And Conceptual Thinking
Strong Commitment
Sense Of Responsibility
Structured And Goal-oriented Working Style
Conscientious
Carefulness / Accuracy

Languages

German

Native

Russian

Advanced

English

Intermediate

Education

Apr 1996 - Aug 2004

University of Cologne

Diploma in Business Administration · Business Administration · Cologne, Germany · 1.7

Jan 1994 - Dec 1995

Eichendorff-Kolleg

General university entrance qualification · Geilenkirchen, Germany · 1.6

Aug 1991 - Jul 1992

University of Applied Sciences for Computer Science & Communication Engineering

Computer Science & Communication Engineering · Samara, Russian Federation

...and 1 more

Certifications & licenses

Business Processes with mySAP.com

Data Warehouse and Business Intelligence

Programming Paradigms: VBA and Java

SQL Practicum

Intensive German Language Course

Otto-Benecke-Stiftung

Profile

Created

September 2024

Last Update

September 2025

Need a freelancer? Find your match in seconds.

Try FRATCH GPT

Frequently asked questions

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

Where is Dieter based?

Dieter is based in Düsseldorf, Germany and prefers 100% remote projects.

What languages does Dieter speak?

Dieter speaks the following languages: German (Native), Russian (Advanced), English (Intermediate).

How many years of experience does Dieter have?

Dieter has at least 21 years of experience. During this time, Dieter has worked in at least 7 different roles and for 13 different companies. The average length of individual experience is 1 year and 5 months. Note that Dieter may not have shared all experience and actually has more experience.

What roles would Dieter be best suited for?

Based on recent experience, Dieter would be well-suited for roles such as: Freelancer, Controller / Project Controller, Controller / Client Consultant.

What is Dieter's latest experience?

Dieter's most recent position is Freelancer at Morat Swoboda Motion GmbH.

What companies has Dieter worked for in recent years?

In recent years, Dieter has worked for Morat Swoboda Motion GmbH, NETZSCH Vakumix GmbH, Alpha CALCIT Füllstoffgesellschaft mbH & Co. KG, Kiwa Deutschland GmbH, and Steuerberater Christian König.

Which industries is Dieter most experienced in?

Dieter is most experienced in industries like Construction, Professional Services, and Real Estate. Dieter also has some experience in Telecommunication, Manufacturing, and Chemical.

Which business areas is Dieter most experienced in?

Dieter is most experienced in business areas like Accounting, Project Management, and Finance. Dieter also has some experience in Business Intelligence, Information Technology (IT), and Customer Service.

Which industries has Dieter worked in recently?

Dieter has recently worked in industries like Construction, Professional Services, and Manufacturing.

Which business areas has Dieter worked in recently?

Dieter has recently worked in business areas like Accounting, Business Intelligence, and Project Management.

What is Dieter's education?

Dieter holds a Master in Business Administration from University of Cologne.

Does Dieter have any certificates?

Dieter has 5 certificates. Among them, these include: Business Processes with mySAP.com, Data Warehouse and Business Intelligence, and Programming Paradigms: VBA and Java.

What is the availability of Dieter?

Dieter is immediately available full-time for suitable projects.

What is the rate of Dieter?

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