Olena Merkotan
Cancun, Mexico,TX
Summary
Detail-oriented Healthcare Data Analyst and former Physician with over 10 years of clinical experience. Expert at bridging the gap between complex medical data and actionable business insights to drive organizational performance and patient outcomes. Proficient in Python, SQL, and Power BI, with a proven track record of improving operational efficiency by up to 30%. Passionate about healthcare quality improvement and data integrity.
Overview
16
16
years of professional experience
1
1
Certification
Work History
Data Analyst Intern
Quantum Global Partners LLC
Orlando, FL
11.2025 - 03.2026
- Analyzed datasets to identify trends and support decision-making processes.
- Assisted in the preparation of reports using data visualization tools.
- Collaborated with team members to streamline data collection procedures.
- Conducted quality assurance checks to ensure accuracy of data inputs.
- Converted raw datasets into meaningful formats by performing extensive pre-processing activities such as normalization and transformation.
Head of Medical Department /Senior Data Analyst
Federal Multidisciplinary Medical Center, FMBA of Russia
Yalta, Ukraine
03.2016 - 08.2019
- Data Integrity: Led a team of 10+ professionals to maintain high standards of data integrity and HIPAA compliance, ensuring accurate clinical outcomes reporting.
- Operational Efficiency: Directed medical operations and analyzed patient demographics using Excel resulting in a 15% increase in efficiency through optimized resource utilization.
- Analyzed clinical outcomes and treatment efficacy patterns to support evidence-based medicine initiatives and healthcare quality improvement workflow.
- Translated complex analytical findings into clear, non-technical presentations for multidisciplinary teams, facilitating alignment between clinical staff and administrative goals.
- Strategic Reporting: Developed comprehensive monthly and annual performance reports using Excel, enabling senior leadership to make data-driven decisions that increased patient volume by 23%.
Medical Doctor
Rehabilitation Center for Children Raduga
Yevpatoria, Ukraine
02.2010 - 05.2016
- Diagnosed and treated diverse pediatric rehabilitation cases using evidence-based methods.
- Developed individualized treatment plans to foster patient recovery and enhance functional abilities.
- Collaborated with administrative teams to automate reporting systems, reducing manual workload by 30%.
- Implemented patient feedback surveys and analyzed results to drive a 23% increase in patient volume through quality improvements.
- Mentored junior medical staff in advanced rehabilitation techniques and best practices.
Education
Master of Science - Pediatrics
S. I. Georgievsky Medical Academy
Simferopol, UkraineSkills
- Programming & Databases: Python (Pandas, NumPy) , SQL (Querying & Data Manipulation) , Databricks (Cloud Databases)
- Data Visualization: Power BI , Advanced Excel (Reporting & Dashboards)
- Healthcare Analytics: Clinical Outcomes Analysis , Healthcare Quality Improvement Metrics, HIPAA Compliance
- Statistical Analysis: Hypothesis Testing, Regression Analysis
- Data Management: Data Cleaning (ETL), Data Integrity & Governance
- Version Control GIT
Certification
- Karpov.Courses – Data Analyst Professional Program
- Red Rover IT School – Software Analysis & Quality Assurance
- Python BootCamp – Udemy
- SQL BootCamp – Udemy
- Probability and Statistics for Business Analysis – Coursera
Languages
English
Full Professional
Russian
Native or Bilingual
Ukrainian
Native or Bilingual
Timeline
Data Analyst Intern
Quantum Global Partners LLC
11.2025 - 03.2026
Head of Medical Department /Senior Data Analyst
Federal Multidisciplinary Medical Center, FMBA of Russia
03.2016 - 08.2019
Medical Doctor
Rehabilitation Center for Children Raduga
02.2010 - 05.2016
Master of Science - Pediatrics
S. I. Georgievsky Medical Academy