Yassine R.-SAP FI/CO Inhouse Consultant | S/4HANA | Requirements & Roadmap | AI & Automation
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Experience
SAP FI/CO Inhouse Consultant
Energy technology company (international, group)
- Central SAP S/4HANA FI/CO contact for business departments and group controlling (DE, AU, USA)
- Traced a ~30 % margin variance (a million-euro amount, 8 months) back to 3 drivers (CO-PA, IC)
- S/4HANA Utilities (IS-U/FI-CA): Placed CO requirements before go-live as a Jira epic with 7 stories
- Month-end/year-end closing: GR/IR, value types, reclassifications; support for the audit
- Product cost controlling: clarified overheads, standard prices, and valuation differences down to the document level
- Replaced Excel/Tableau reports with SAP queries; built owner reporting for 3 companies
SAP FI/CO Consultant
Energy technology company (international, group)
- Same scope of responsibilities, alongside my own consulting work; moved into permanent employment in 03/2026
Finance Consultant
Own consultancy
- Buy-side financial due diligence for a veterinary clinic platform of a group (HGB/IFRS, databook, Q&A)
- Built KPI, reporting, and forecasting structures for clients
Managing Director
Service company for 12 care facilities
- Operational management of the company: staff, service providers, contracts, and processes
- Also built up finance and controlling: budget, monthly reporting, cash flow forecast
M&A Associate
M&A consultancy
- Sell-side M&A: business plan validation, teaser, management presentations, data room
Finance / Business Intelligence Analyst
Listed sports retail group
- IFRS consolidated financial statements and annual report (IDL), intercompany billing, IFRS 16, impairment testing
Audit Manager
Auditing firm
- Audits in accordance with HGB and IFRS, due diligence, business valuations
Investment Associate
Family office
- Investment Associate at a family office in parallel: investment controlling, deal review
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Healthcare, Energy, Retail, Sport, and Professional Services.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Finance, Accounting, Information Technology, Human Resources, Operations, and Business Intelligence.
Summary
SAP-certified FICO consultant for S/4HANA (C_TS4FI, C_TS4CO) with 8 years of experience in finance and controlling, IFRS group reporting, auditing, and M&A. Since 2025, in-house contact for SAP FI/CO at an energy technology group: gathering, prioritizing, and supporting business requirements through implementation, most recently in an ongoing S/4HANA Utilities project (IS-U/FI-CA) with my own Jira epic. Investigated a ~30 % margin variance at a local subsidiary down to the document level. AI is part of my daily toolkit: I use it to quickly get up to speed on new topics. Confidential data remains in approved systems. Focus areas: requirements management, roadmap, process optimization, automation.
Skills
- Sap Fi: General Ledger (Fi-Gl), Accounts Payable/Accounts Receivable (Fi-Ap/Ar), Asset Accounting (Fi-Aa), Intercompany
- Sap Co: Cost Centers/Internal Orders (Co-Om), Product Cost Controlling (Co-Pc), Profitability Analysis (Co-Pa)
- Sap S/4hana: Universal Journal (Acdoca), Mm/Sd Integration, Customizing, Fiori, Sap Query (Sqvi)
- Sap S/4hana Utilities: Is-U/Fi-Ca (Contract Accounts Receivable And Payable), Payment Schedules, Periodic Billing
- Requirements & Roadmap: Requirements Engineering, Jira Epics, Business Value, Stakeholders
- Ai & Automation: Ai-Supported Sap Analyses And Solutions, Python, Sql, N8n, Used In Compliance With The Rules
- Finance & Tools: Ifrs, Hgb, Group Consolidation, Fp&A, Forecasting; Excel, Tableau, Lucanet
Languages
Education
Technische Universität Berlin
Economics · Berlin, Germany
Technische Universität Berlin
B.Sc. · Economics · Berlin, Germany
Certifications & licenses
DIN-Normungsexperte
IFRS-Kompaktkurs
SAP Certified Associate – Financial Accounting with SAP S/4HANA (C_TS4FI_2023)
SAP Certified Associate – Management Accounting with SAP S/4HANA (C_TS4CO_2023)
SAP Certified User FI, CO und Foundation Level (S/4HANA 2023)
Statistics
Experience
Global experience
Expertise
Qualifications
Frequently asked questions
Have questions? Find more information here.
Yassine is based in Berlin, Germany.
Yassine speaks the following languages: Arabic (Native), German (Native), English (Advanced), French (Advanced).
Yassine has at least 7 years of experience. During this time, Yassine has worked in at least 7 different roles and for 6 different companies. The average length of individual experience is 1 year. Note that Yassine may not have shared all experience and actually has more experience.
Based on recent experience, Yassine would be well-suited for roles such as: SAP FI/CO Inhouse Consultant, SAP FI/CO Consultant, Finance Consultant.
Yassine's most recent position is SAP FI/CO Inhouse Consultant at Energy technology company (international, group).
In recent years, Yassine has worked for Energy technology company (international, group), Own consultancy, Service company for 12 care facilities, and M&A consultancy.
Yassine is most experienced in industries like Healthcare, Retail, and Sport. Yassine also has some experience in Energy and Professional Services.
Yassine is most experienced in business areas like Finance, Accounting, and Human Resources. Yassine also has some experience in Operations, Business Intelligence, and Information Technology.
Yassine has recently worked in industries like Healthcare, Energy, and Professional Services.
Yassine has recently worked in business areas like Finance, Human Resources, and Operations.
Yassine holds a Master in Economics from Technische Universität Berlin and a Bachelor in Economics from Technische Universität Berlin.
Yassine has 5 certificates. Among them, these include: DIN-Normungsexperte, IFRS-Kompaktkurs, and SAP Certified Associate – Financial Accounting with SAP S/4HANA (C_TS4FI_2023).
Yassine is immediately available part-time for suitable projects.
Daily rate distribution
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Average rates for similar positions
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The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
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.
Calculated based on our freelancers’ daily rates as of 29 Oct 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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