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Panagiotis Vosyniotis

Panagiotis Vosyniotis

Finance Business Partner

Interamerican | Greece


My Portfolio Highlights

My New Course

Introduction to Python

My New Track

Data Analyst

Insights artist, transforming data into visually stunning masterpieces of knowledge.

My Work

Take a look at my latest work.


Introduction to Python


E-Commerce Data


Investigating Netflix Movies and Guest Stars in The Office

My Certifications

These are the industry credentials that I’ve earned.

Other Certificates

Wharton via Coursera Entrepreneurship Specialization

DataCamp Data Analyst in Power BI

Dartmouth College via Coursera Strategic Leadership

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

My Work Experience

Where I've interned and worked during my career.

INTERAMERICAN | Apr 2021 - Jun 2023

Group Business and Cost Controller

• Leading Business Partner for Business Planning, Budgeting and Forecasting. • Finance Business Partner for the Business Information Plan [Budgeted CAPEX EUR 50M], covering Mobile and Web Apps Development, Digitalization, and Predictive Analytics. • Setup of new metrics, tools, and processes using Power BI, Power Query, and Python. Projects: • Operational Expenses (OPEX) Seasonality Analysis Report in Power BI: Report created to analyze a 10-year period and find seasonality trends and correlations in Operational Expenses (including Payroll data): - per G/L Group and G/L Account - per Director, Manager, and Team - per Division and Subdivision - per Operating Company. Further to having the above reporting categories also act as Slicers, interactive filtering was used to highlight relationships, changes and variations Year-on-Year, Month-on-Month, Same-Month-Different-Year, and any combination in between. • Consolidated P&L on Group Level in Power BI: The report was created to consolidate P&L items coming from non-matching Charts of Accounts and produce financial statements, expense reports and comparisons between Operating Companies and Divisions to help with the strategic decisions of the Group. • Real Time Budget Input Reporting in Power BI: Report created to integrate budget input files in real time as they were submitted and help monitor adherence to goals for the Business Planning five-year period by: - comparing current input to actuals and forecasts - running Year-on-Year comparisons and analyzing trends - alerting budget owners for discrepancies, variances, and deviations - helping management adjust divisional targets to optimize planned performance. • Allocation Drivers analysis in Power BI: Analysis created to highlight the impact of the allocation drives in use vs the impact of proposed allocation drivers by: - producing income statements per product line, division, and operating company - helping with sensitivity analysis regarding the allocated amounts.
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DekaPente Tax | Accounting | Finance | BI | Jun 2018 - Mar 2021

Accounting, Finance and BI Consultant - Freelancer

Ad hoc projects on a wide range of corporate finance and taxation: • Mapping of multiple accounting schemes to achieve simultaneous reporting for GAAP, IFRS, and management accounts as well as digitalization of accounting processes. Projects: • Month-over-Month Lifecycle Project Costs Tracking in Qlikview: Report built using data from Oracle OBIEE to track monthly costs per project and analyze: - S curve (cumulative costs) progress vs execution phase and delivery progress - budget vs actual costs and examine deviations - accruals and deferrals and their impact on financial planning - cash flow and treasury planning. • Cash Flow and Treasury Management in Power BI: Report built using data from banks websites to consolidate transactions for users without an accounting background to help with: - instant overview of cash transactions, receipts, and spending - cash flow and treasury planning by forecasting needs on a per-bank basis - identifying and uncovering trends and patterns.

Huawei | Oct 2016 - May 2018

B2B Finance Director – Project Finance Lead and Senior Project Controller

• Improved accuracy on annual budgets and rolling forecasts up to more than 80%. • Established new business models such as PAYX, XaaS, and CAPEX/OPEX conversions.

My Education

Take a look at my formal education

Master of Business Administration - MBA, MarketingUniversity of Leicester | 2017
Associate's degree, Management AccountingCIMA | 2011
Bachelor's in Accounting and FinanceUniversity of West Attica | 2001

About Me

Panagiotis Vosyniotis

Business and Finance Leader with excellent analytical skills, combining Finance with Digital Transformation, Cost Control, Business Intelligence, and Process Optimization

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