Dieter Wagner - Controller / Project Controller

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Düsseldorf, Germany

Experience

Jan 2024 - Apr 2024

4 months

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Morat Swoboda Motion GmbH

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

Sep 2023 - Nov 2023

3 months

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NETZSCH Vakumix GmbH

Further VBA programming of the product configurator

Apr 2023 - Aug 2023

5 months

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Morat Swoboda Motion GmbH

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

Feb 2022 - Oct 2022

9 months

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Alpha CALCIT Füllstoffgesellschaft mbH & Co. KG

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

Aug 2021 - Present

4 years

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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

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NETZSCH Vakumix GmbH

VBA programming of the product configurator

Jun 2021 - Oct 2021

5 months

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Steuerberater Christian König

Accounting with Datev

May 2021 - Jul 2021

3 months

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Concertare Beratungs- und Dienstleistungsgesellschaft mbH

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

Sep 2020 - Present

4 years 11 months

Controller / Project Controller

OBERMEYER Infrastruktur GmbH & Co. KG

Budget and interim costing of projects
Periodic reporting and ad hoc analyses
Consolidation of status reports and preparation of annual forecasts
Reporting to the parent company
Data analysis: analyzing and preparing data for decision making
Expansion and maintenance of reporting systems
Automation of reporting using VBA in Excel
Business training for project managers and department heads
Participation in receivables management
Support of department heads and project managers in project management and in the financial and contractual settlement 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

Budget and interim costing of projects
Periodic reporting and ad hoc analyses
Consolidation of status reports and preparation of annual forecasts
Reporting to the parent company
Data analysis: analyzing and preparing data for decision making
Expansion and maintenance of reporting systems
Automation of reporting using VBA in Excel
Business training for project managers
Participation in receivables management
Support of department heads and project managers in project management and in the financial and contractual settlement of projects
Working with SAP InfoBoard, Power BI, VBA and SQL

Aug 2013 - May 2015

1 year 10 months

Controller / Client Advisor (Freelancer)

alpha Projektgesellschaft mbH & Co. KG

Support in strategic issues
Preliminary and post project costing
Periodic reporting and ad hoc analyses
Preparation of forecasts
Preparation and analysis of data for decision making
Identifying optimization potentials
Expansion and maintenance of 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

Preparation of forecasts and budgets and cash flow control
Group reporting
Preparation of monthly, quarterly and annual reports
Preliminary and post project costing
Monitoring project costs, remaining duration and progress
Performing target vs actual comparisons, variance analyses and ad hoc reports
Analysis and decision templates for initiating corrective actions
Coordination and management of construction projects
Development and implementation of 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 in budget planning and defining usage goals
Creating transparency over the sales and marketing budget of TMD, T-Com and TPG
Conducting budget controlling
Identifying savings and efficiency potentials
Preparing concepts
Documenting budget processes and optimizing them
Contributing to management decision templates

Sep 2005 - Feb 2007

1 year 6 months

Elsdorf, Germany

Commercial Clerk in Controlling and IT

MFO AG

Process optimization in accounting
Expansion of reporting and controlling
Preparation of professional and IT concepts
Support of IT systems
Preparation of periodic reports and analyses
Consolidation of profit and loss statements of departments
Preparation of budgets, forecasts and variance analyses
Product cost calculation and planning

Jan 2005 - Jun 2005

6 months

Hürth, Germany

Internship in Controlling

Alfred Talke GmbH & Co. KG

Business process modeling
Application of SAP know how
Various analyses

Summary

Participation in preparing the annual financial statements
Preparation of monthly and quarterly reports
Creation of budgets, variance analyses and forecasts
Cash flow monitoring and reporting
Contribution margin calculations and cost accounting
Efficient design of workflows and business processes
Development, maintenance and integration of databases
Further development of programs in VBA and SQL
Business fluent negotiations with banks, customers and suppliers
Marketing, sales and distribution
Profit accountability to 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 (SD, FI/CO, MM, authorization modules), SAP BI, IFS Applications, Amadeus, MS Project, Power BI, Datev
Programming languages: VBA, SQL, Java, Python
Strong organizational skills
Analytical and conceptual thinking
Commitment
Sense of responsibility
Structured and goal oriented work style
Conscientious
Careful and precise