Sebastian Schorsch
Freelancer / Consultant / Business Analyst
Experience
Head of Financial Operations Warehouse
PPRO Holding GmbH
- Definition and testing of processing steps in the Financial Data Warehouse
Freelancer / Consultant / Business Analyst
SAP S/4HANA implementation project with a focus on automating electronic invoice processing (SAP VIM / Vendor Invoice Management) in an internationally operating insurance group:
Recording of business processes and implementation of PO and non-PO processes in SAP VIM, including the establishment of the VIM Chart of Authority, testing and training
Connection of an external procurement tool to SAP MM via proprietary middleware and SAP WebServices
Preparation for eInvoicing (XRechnung in CII and UBL)
Project lead for ERP Implementation (MS Dynamics 365 BC)
SubLedger introduction project for a global payment service provider:
Conception of reconciliation procedures considering regulatory requirements (CSSF & FCA)
SAP Release Change Project (SAP S/4HANA Introduction) with CML focus:
Definition of target Customizing and data migration
Mapping of the US refinancing strategy using internal derivatives
Conception and presentation of FX effects
IFRS 9 implementation project with a focus on Fair Value measurement of mortgage loans
Conception of posting logic for exchange-traded derivatives in SAP BA, including definition & testing of processing steps in the Financial Data Warehouse
Management Consultant
Freelance
- Conception of posting logic for exchange-traded derivatives in SAP BA
Senior Controller
casualfood GmbH
Manager
FAS AG
- Valuation and accounting of financial instruments according to HGB & IFRS
- Establishment of an internal regulatory team: mapping of the US refinancing strategy using internal derivatives; conception and presentation of FX effects
- IFRS 9 implementation project with a focus on fair value measurement of mortgage loans
Senior Consultant
Capco – The Capital Markets Company GmbH
- Processes in finance and accounting including controlling & treasury
Assistant Manager
KPMG AG WPG
- Front- & back-office systems (including Summit, Calypso)
- SAP S/4HANA (Finance) & MS Dynamics 365 BC
Industry Experience
See where this freelancer has spent most of their professional time.
Experienced in Banking and Finance, Professional Services, Insurance, and Food and Beverage.
Business Area Experience
See which departments and functions this freelancer has contributed to most.
Experienced in Finance, Accounting, Information Technology, Procurement, Project Management, and Business Intelligence.
Summary
Finance & management expertise: Leading financial operations (FinTech) and management experience at top consulting firms
Core SAP S/4HANA expertise: Managing complex migration projects (insurance, banking) with a focus on accounts payable processes and payments
Payments & subledger specialist: Project management for the implementation of a subledger system for a global payment service provider
Deep knowledge of financial instruments: Expertise in modeling, valuation (fair value), and migration of capital market products (derivatives, loans via SAP CML, Summit, Calypso)
Risk & regulatory: Hands-on implementation of CRR requirements in ECB stress tests and safeguarding requirements (FinTech), analysis of hedge accounting (OIS discounting)
Skills
- Valuation And Accounting Of Financial Instruments According To Hgb & Ifrs
- Finance And Accounting Processes Including Controlling & Treasury
- Front & Back-office Systems (E.g., Summit, Calypso)
- Sap S/4hana (Finance) & Ms Dynamics 365 Bc
Languages
Education
University of Leipzig
Bachelor of Science · Economics · Leipzig, Germany
Certifications & licenses
openSAP – System Conversion To SAP S/4HANA
openSAP
Statistics
Experience
Global Experience
Expertise
Qualifications
Profile
Frequently asked questions
Do you have questions? Here you can find further information.
Where is Sebastian based?
What languages does Sebastian speak?
How many years of experience does Sebastian have?
What roles would Sebastian be best suited for?
What is Sebastian's latest experience?
What companies has Sebastian worked for in recent years?
Which industries is Sebastian most experienced in?
Which business areas is Sebastian most experienced in?
Which industries has Sebastian worked in recently?
Which business areas has Sebastian worked in recently?
What is Sebastian's education?
Does Sebastian have any certificates?
What is the availability of Sebastian?
What is the rate of Sebastian?
How to hire Sebastian?
Average rates for similar positions
Rates are based on recent contracts and do not include FRATCH margin.
Similar Freelancers
Discover other experts with similar qualifications and experience
Experts recently working on similar projects
Freelancers with hands-on experience in comparable project as a Head of Financial Operations Warehouse
Nearby freelancers
Professionals working in or nearby Frankfurt am Main, Germany
