Understand the business question
I start with what needs to be measured, which rules apply and who will use the result.
Finance & Accounting · Controlling · BI & Automation
Lucie
Teubner
Financial closein-depth analysisdecision-ready dashboard
With a degree in Applied Mathematics, I combine deep finance and controlling experience with hands-on technical expertise in reporting, BI and automation. I offer companies a rare combination of Finance and IT expertise – for reliable figures, more efficient processes and better management decisions.
30+
Power BI dashboards developed for management and specialist departments
200+
facilities analysed and benchmarked
15 hours
saved each month through automated reporting processes
500K+
records analysed for a strategic project
Profile
Three perspectives. One end-to-end solution.
I understand financial data across the entire chain: from accounting entries, financial close and controlling logic to SQL, data models and automated management dashboards. This allows me to identify whether an issue originates in accounting, calculation logic, data quality or reporting – and solve it from both a business and technical perspective.
Get the data right
I connect and check source data, then build the SQL, transformations, data model and DAX behind the report.
Build something people can use
I develop and automate dashboards, discuss them with the teams involved and support users after launch.
Selected projects
What I have built in practice.
Three examples from my work, showing the task, my contribution and the result.
01
App · SQL · Power BI
Digital meter readings / App development
- Challenge
- Record meter readings digitally, check the data and calculate provisions for utility costs.
- What I did
- Helped shape the app architecture, trained users, checked and cleaned the data in SQL, and built the Power BI dashboard.
- Result
- The automated process reduced manual work by around one to two working days per month.
02
ISO 50001 · Power BI
Energy management dashboard for ISO Certification
- Challenge
- Collect and consistently analyse energy data from all locations for ISO 50001 certification.
- What I did
- Automated the data consolidation, converted different units into kWh and presented the results in Power BI.
- Result
- A consistent data basis for internal reporting and continuous improvement in energy management.
03
IFRS · HGB · Power BI
Care-Rate Management and Insurance Rate Negotiations
- Challenge
- Prepare IFRS financial data under HGB for the annual care-rate negotiations.
- What I did
- Built a Power BI tool that maps the data to HGB-compliant line items and organises the relevant KPIs.
- Result
- Less manual work and one consistent, auditable data basis for negotiations with long-term care insurers.
Skills
Finance knowledge with hands-on BI experience.
I do more than analyse the result: I design, build and improve the reporting solution behind it.
Finance & Controlling
- FP&A, budgeting & forecasting
- Month-end close & reporting
- Variance & trend analysis
- HGB & IFRS
BI & Analytics
- Power BI & DAX
- Power Query & ETL/ELT
- KPI systems & dashboards
- Data modelling & RLS
Data & Automation
- SQL & data quality
- Power Automate
- Python fundamentals
- Microsoft Fabric & Azure
Systems
- SAP R/3 (FI/CO) & SAP BW
- Microsoft Dynamics NAV (Navision) & DATEV
- Excel – Expert (PivotTables, Macros/VBA)
- SharePoint, ServiceNow & Microsoft Lists
Business Partnering
- CFO & executive management
- HR, operations & procurement
- Requirements gathering
- Training & enablement
How I work
- Analytical & structured
- Hands-on delivery
- Pragmatic solutions
- Agile & quick to learn
Experience
My path from accounting to BI and analytics.
I bring extensive experience in finance, with an increasing focus on data, reporting and automation.
Start-up development project · parallel
Concept and set-up of a start-up
Developing the business concept and business plan, and designing the finance structure, including the chart of accounts and cost centre logic.
Current professional development · parallel
Data Analytics, Python, SQL & Generative AI
PCEP certification and training in SQL and relational databases, alongside ongoing work with Power BI, PL-300, Microsoft Fabric and the practical use of generative AI in finance.
Felderer GmbH · Lindab Group
BI Analyst & Senior Controller
Built Power BI dashboards for finance and business KPIs, connected them to live SQL data, automated monthly reporting and prepared variance, trend and ad hoc analyses for the CFO and management.
Korian Germany · Clariane Group
Analyst Performance Analytics & Benchmarking
Built Power BI models and complex DAX calculations for financial and operational data from more than 200 facilities. Prepared HGB analyses based on IFRS data, automated reports and worked closely with HR, Procurement and Operations.
ROXIN Rechtsanwälte LLP
Controller / Financial Accountant (Interim)
Supported the accounting team with month-end close, cost control and account reconciliations.
STAHLGRUBER GmbH
General Ledger Specialist | Financial Accountant (HGB)
Prepared monthly, quarterly and annual financial statements under HGB. Also handled provisions, accruals, account and intercompany reconciliations, and cash flow analyses.
NGL Naxos GmbH
Financial Accountant (HGB, IFRS)
Responsible for the general ledger, accounts receivable and payable, payments, monthly and annual financial statements, and account reconciliations.
Doktor Service GmbH
Head of Finance & Controlling
Led the finance function with functional and line-management responsibility for the team. Responsible for budgets, forecasts, cost control and management reporting, including analysis of profit, margins, liquidity, ROI and break-even.
Central Bank of Russia
Senior Controller
Responsible for business planning, variance analysis, performance indicators, financial control and management reporting.
Qualifications
Diplomas and certificates.
Diplomas
- Applied MathematicsSt Petersburg State University · St Petersburg
- Business AccountingVocational School of Accounting · St Petersburg
Certificates
- Software Development with JavaDEKRA Akademie · Munich
- Relational Databases with SQLAlfatraining · Munich
- Python Programming (PCEP)Alfatraining · Munich
Further seminars and workshops in accounting, tax, management and IT.
Diplomas, certificates and references available on request.
Beyond work
Travel and events are small projects too.
Developing routes, coordinating schedules, calculating costs, planning alternatives and still leaving room for spontaneous discoveries: I enjoy organising journeys and shared experiences almost as much as experiencing them myself. I have organised extended trips through Russia, Georgia, Armenia, Central Asia, Japan and Kenya, as well as wine tastings, Oktoberfest visits and numerous weekend trips across Germany and Tyrol.
Contact
Let’s talk about finance, data and better reporting.
I am interested in senior roles that combine finance, controlling, BI and business analysis – hybrid in Munich or remote across Germany.