RomanKocian

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Roman Kocian
· Power BI· Python· TensorFlow· ML· Data Warehouse· Deep Learning· DAX· SQL· Healthcare Finance· IFRS· Tableau· Neural Networks· Controlling· Predictive Analytics· DRG Analysis· NLP· BI Solutions· PyTorch· Project Management· ETL· Budget Forecasting· Agile· Change Management· Stakeholder Alignment· Strategic Planning· Power BI· Python· TensorFlow· ML· Data Warehouse· Deep Learning· DAX· SQL· Healthcare Finance· IFRS· Tableau· Neural Networks· Controlling· Predictive Analytics· DRG Analysis· NLP· BI Solutions· PyTorch· Project Management· ETL· Budget Forecasting· Agile· Change Management· Stakeholder Alignment· Strategic Planning
▸ Business Intelligence KPI Dashboard
Case Mix Index
1.42
↑ 8.3%
102.9%
Plan
vs Plan1.38
vs VJ1.31↑ 8.4%
Budget Variance
−0.7%
↑ Improved
96.2%
Plan
vs Plan−1.5%
vs VJ−2.3%↑ 1.6pp
Cost per Case
€4,218
↓ 6.1%
103.1%
Plan
vs Plan€4,350
vs VJ€4,490↓ 6.1%
EBITDA Margin
12.4%
↑ 2.1pp
112.7%
Plan
vs Plan11.0%
vs VJ10.3%↑ 2.1pp
About
31
Germany
10+ Years
BI · AI · Management

▸ Healthcare Finance, Controlling & Management Dashboard
Revenue
P&L Forecast
€48.7M
vs Plan: +2.1%
Monitored
Cost Centers
142
Active Tracking
Enabled
Users Trained
100+
Across BI & Finance
Completed
Projects Delivered
30+
On Time & Budget
Digitized
Report Automation
87%
↑ from 54%
Aligned
Stakeholder NPS
94%
Satisfaction Score

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▸ Machine Learning & AI Performance Metrics
Neural Network
Model Accuracy
97.3%
↑ 1.8%
Deep Learning
Predictions / Day
12,847
↑ 34%
Random Forest
Feature Importance
R² 0.94
↑ Stable
Autoencoder
Anomaly Detection
99.1%
↑ 0.4%

📊

Power BIDAXIBCSKHBVSQL ServerHGB
SCOPE: EnterpriseSTATUS: Live
🏥

PythonFlaskAI / MLPower BISQL ServerSAP FI
SCOPE: EnterpriseUSERS: 400+
📈

PythonTensorFlowFlaskReactPostgreSQLREST API
SCOPE: EnterpriseMODELS: 20+
📋

PythonFastAPIAI ChatbotVue.jsPostgreSQLWebSocket
SCOPE: Internal ToolTEAMS: Multi
🧠

PythonFlaskRisk EnginePPP-RLSQL ServerCompliance
SCOPE: HealthcareCLINICS: 12+

2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
Accounting & ControllingZlate Moravce Hospital SK
Head Shared Service CentrumAGEL SSC s.r.o. SK
Head of CFO OfficeAGEL SK a.s. SK
Patient BillingHelios Fachkliniken Hildburghausen DE
Finance & ControllingHelios Fachkliniken Hildburghausen DE
Corporate ControllingHelios Verwaltung Hessen GmbH DE
Senior Manager Data EngineeringHelios Health GmbH DE
Senior Manager BI SolutionsHelios Health GmbH DE
BI & DataControllingManagementFinance

Bc.
2013 – 2016
Accounting & IFRS
SPU Nitra, Slovakia
M.Sc
2016 – 2019
Corporate Finance & Controlling
Hochschule Fresenius
Cert.
2018
Management Training
Blanchard T&D, Intl.
Cert.
2024 – 2025
AI Development
Microsoft, Lithuania

1.0
6+
3
Helios Health GmbH
Berlin
1.0
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Helios Verwaltung Hessen GmbH
Wiesbaden
1.0
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Helios Fachkliniken Hildburghausen
Hildburghausen
1.0
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Highlights
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Roman Kocian
Senior Manager · Data Engineering & Business Intelligence
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