Data Scientist
& Data Expert

Transforming data into actionable insights with 5+ years of experience in full-stack data science across the healthcare, banking and automotive sectors.

5+ Years Experience
10+ Projects
View My Projects Get In Touch
GenAI
Machine Learning
Big Data

About Me

Hi, I'm Jana, a full-stack data science enthusiast with 5 years of combined experience across various industries, including healthcare, banking and the automotive sector. With an academic background in both statistics and business, I am skilled at rapidly learning new business processes and quickly adapting to new technologies. I’m motivated by setting ambitious goals and thrive on complex analytical challenges that allow me to apply both my technical expertise and business creativity to deliver high-quality solutions.

Professional Journey

My multidisciplinary professional experience spans several domains, including healthcare patient data, procurement data within the healthcare sector, banking data for credit risk prediction and logistics data in the automotive industry.

Siemens Healthineers – Data Scientist

GenAI, LLMs, Financial risk modeling, Data engineering tool

EpiQuant – Data Scientist

Finance & Marketing forecasting, LLMs, PySpark

Private Healthcare Clinic – Junior Data Engineer/Analyst

KPIs analytics, Data integration, Microservices

EY – Data Science Intern

ML, Credit risk defaults, Basel II/III

BMW – Business Analytics Intern

Linear programming, Optimization

Academic Journey

My multidisciplinary education combines business with advanced mathematical and statistical methods.

Master’s degree

Masaryk University, Mathematical and Statistical Methods

Master’s degree

Masaryk University, Business Management

Bachelor’s degree

Masaryk University, Business Management

Westfälische Wilhelms-Universität, Data Science

Passion Projects

Developer of autonomous accounting software

Building innovative software solution automating accounting processes for current liquidity management

Co-founder of application supporting cancer patients

ONCO - Application providing comprehensive support for cancer patients

Co-creator of a charitable platform for children with autism

Mise naděje PAS - Platform connecting resources and support networks for children with autism and their families

Locations

Bratislava, Slovakia
Brno, Czech Republic

Experience

5 years in healthcare, banking
and the automotive data

Methodologies

Agile/Waterfall
Project Management

Languages

Slovak (C2), English (C1),
German (B2)

Soft Skills

Presentation & Communication
Adaptability & Problem-Solving

Superpowers

Self-Management
Continuous Learning

Technical Skills

Programming Languages

Python R MATLAB+Dynare VBA

Web Development

HTML CSS React

Databases

SQL PySpark Snowflake Power Query

Tools & Platforms

Azure Databricks AWS AI Foundry DevOps Docker Power BI PoC Salesforce

Research Projects

Real-world applications of data science and machine learning

E-commerce Sentiment Analysis
NLP Sentiment Analysis E-commerce

E-commerce Sentiment Intelligence

Advanced NLP analysis of 7,748+ customer reviews to uncover sentiment-sales correlations using LLM models.

Statistical Validation
Deep Learning
Business Impact
Python NLTK Transformers Scipy
Satellite Economic Analysis
Satellite Data Econometrics GIS

Space-Based Economic Monitoring

Innovative analysis of nighttime satellite imagery to track Slovakia's economic activity from 2004-2022, revealing urbanization patterns and regional disparities.

Satellite Imagery
Economic Modeling
Geospatial Analysis
Python Rasterio GeoPandas Statsmodels
Stock Market Analysis
Time Series LSTM Finance

AI-Powered Stock Prediction

Advanced forecasting system combining ARIMA models with LSTM neural networks to predict stock prices and market impacts.

Deep Learning
Financial Analysis
Neural Networks
Python TensorFlow Statsmodels Sklearn

Let's Connect

Ready to collaborate on your next data project

Email

janadudasova55@gmail.com

Location

Bratislava, Slovakia / Brno, Czech Republic

Availability

Open for freelance opportunities