Profile Details

Create Project

★★★★★

☆☆☆☆☆

USD 100 /hr

★★★★★

☆☆☆☆☆

Hire Dr. Yauheniya V.

Germany

USD 100 /hr

Data Science & AI Expert with 10+ years of experience | Python, SQL, R, JavaScript

Profile Summary

As a Data Science & AI Expert with over 10 years of experience, I combine deep academic expertise with practical, real-world impact. I have conducted advanced data analysis and authored peer-reviewed scientific publications, including systematic literature reviews and empirical studies in health economics and technology. My work spans collaborations with leading international researchers, public institutions, and universities, where I’ve contributed to high-quality academic writing and evidence-based insights. I also advise ministries and multinational organizations on data strategy and AI-driven decision-making. In addition to my academic background, I develop end-to-end AI solutions, including data pipelines, predictive models, and custom retrained AI agents. I am proficient in Python, SQL, R, and JavaScript, with strong experience in building and deploying full-stack applications using React, Django, and FastAPI. I can also bring your research to life with beautiful animations and interactive interfaces, deploy on platforms like Streamlit or Vercel for easy sharing, or create tools like data collection forms and visualizations for seamless collaboration. Let’s collaborate to transform your research, data, and AI needs into actionable, impactful solutions with clear insights and innovative applications!

Subject Matter Expertise

• ★ Python
• ★ Web Application Development
• ★ Manuscript & Journal Article Writing
• ☆ Curriculum Planning & Development
• ☆ SQL
• ☆ Excel
• ☆ Tensorflow
• ☆ LaTex
• ☆ Markup Languages
• ☆ Health Technology Assessment
• ☆ Supply Chain & Logistics
• ☆ Software Development
• ☆ Mobile Application Development
• ☆ Desktop Application Development
• ☆ Hypothesis
• ☆ Peer Review
• ☆ Research Methodology
• ☆ Survey Design & Methodology
• ☆ Meta-Research
• ☆ Feasibility Studies
• ☆ Technology Scouting
• ☆ Fact Checking
• ☆ Literature Search
• ☆ Gap Analysis
• ☆ Gray Literature Search
• ☆ Animation & Illustration
• ☆ Graphic Design
• ☆ Instructional Webinars
• ☆ Skills Training
• ☆ Medical Writing
• ☆ Medical Content Writing
• ☆ Research Summaries & Abstracts
• ☆ Cochrane Reviews
• ☆ Case Studies
• ☆ Literature Review
• ☆ Systematic Literature Review
• ☆ Business Strategy
• ☆ Health Economics
• ☆ Econometrics
• ☆ Economic Evaluation
• ☆ Environmental Law
• ☆ Marketing Analytics
• ☆ Business Intelligence
• ☆ Law Enforcement & Intelligence
• ☆ Innovation Management

Services

• Writing
• Research
• Consulting
• Data & AI

Writing Technical Writing, Business & Legal Writing, General Proofreading & Editing

Research Market Research, Meta-Research, Feasibility Study, Technology Scouting, Fact Checking, Gap Analysis, Gray Literature Search, Scientific and Technical Research, Systematic Literature Review, Secondary Data Collection

Consulting Business Strategy Consulting, Digital Strategy Consulting

Data & AI Predictive Modeling, Statistical Analysis, Image Processing, Image Analysis, Algorithm Design-Non ML, Algorithm Design-ML, Data Visualization, Big Data Analytics, Text Mining & Analytics, Data Mining, Data Cleaning, Data Processing, Data Insights

Work Experience

Data Science & AI Consultant

Independent

October 2023 - Present

Consultant for AI and Big Data

Detecon International GmbH

August 2021 - September 2023

Scientific Counsellor

Federal Ministry of Health

February 2017 - February 2019

Research Associate

Hamburg Center for Health Economics (HCHE)

November 2012 - October 2016

Education

PhD (Management in Health Care)

Universität Hamburg

November 2012 - October 2016

Master of Science (Department of Economics)

Universität Hamburg

October 2010 - October 2012

Bachelor of Arts (Business Administration)

LCC Tarptautinis universitetas

September 2006 - May 2010

Certifications

• Data Science, Neural Networks, Machine Learning, and AI

  University of Artificial Intelligence

  May 2021 - June 2022

Publications

JOURNAL ARTICLE

Yauheniya Varabyova, Philip Wahlster, Jonas Schreyögg, Marc Bataille, Achim Wambach, Klaus Jacobs, Melanie Schnee, Stefan Greß, Friedrich Breyer (2018). Bedarfsgerechte Steuerung der Gesundheitsversorgung — Chancen und Hindernisse . Wirtschaftsdienst.

Yauheniya Varabyova, Helen Banks, Aleksandra Torbica, Cinzia Valzania, Valentina Prevolnik Rupel, Rod S Taylor, Theresa Hunger, Simon Walker, Giuseppe Boriani, Giovanni Fattore, et al. (2018). Five year trends (2008–2012) in cardiac implantable electrical device utilization in five European nations: a case study in cross-country comparisons using administrative databases . EP Europace.

Yauheniya Varabyova, Jonas Schreyögg (2018). Integrating quality into the nonparametric analysis of efficiency: a simulation comparison of popular methods . Annals of Operations Research.

Yauheniya Varabyova, Philip Wahlster, Meike Appelrath, David Herr (2018). Bedarfsgerechte Steuerung der Gesundheitsversorgung . Gesundheits- und Sozialpolitik.

Yauheniya Varabyova, Carl Rudolf Blankart, Jonas Schreyögg (2017). Using nonparametric conditional approach to integrate quality into efficiency analysis: empirical evidence from cardiology departments . Health Care Management Science.

Yauheniya Varabyova, Carl Rudolf Blankart, Aleksandra Torbica, Jonas Schreyögg (2017). Comparing the Efficiency of Hospitals in Italy and Germany: Nonparametric Conditional Approach Based on Partial Frontier . Health Care Management Science.

Yauheniya Varabyova, Carl Rudolf Blankart, Ann Lennarson Greer, Jonas Schreyögg(2017). The determinants of medical technology adoption in different decisional systems: A systematic literature review . Health Policy. 121. (3). p. 230--242. Elsevier {BV}

Yauheniya Varabyova, Carl Rudolf Blankart, Ann Lennarson Greer, Jonas Schreyögg (2017). The determinants of medical technology adoption in different decisional systems: A systematic literature review . Health Policy.

Yauheniya Varabyova, Carl Rudolf Blankart, Jonas Schreyögg (2017). The Role of Learning in Health Technology Assessments: An Empirical Assessment of Endovascular Aneurysm Repairs in German Hospitals . Health Economics.

Yauheniya Varabyova, Julia-Maria Müller (2016). The efficiency of health care production in OECD countries: A systematic review and meta-analysis of cross-country comparisons . Health Policy.

Yauheniya Varabyova, Oriana Ciani, Britni Wilcher, Carl Rudolf Blankart, Maximilian Hatz, Valentina Prevolnik Rupel, Renata Slabe Erker, Rod S. Taylor (2015). HEALTH TECHNOLOGY ASSESSMENT OF MEDICAL DEVICES: A SURVEY OF NON-EUROPEAN UNION AGENCIES . International Journal of Technology Assessment in Health Care.

Yauheniya Varabyova, Jonas Schreyögg (2013). International comparisons of the technical efficiency of the hospital sector: Panel data analysis of OECD countries using parametric and non-parametric approaches . Health Policy.