Kadri Haller-Kikkatalo,
MD, PhD
Medical Advisor/MSL with Expertise in Data Analytics and Healthcare Management
Over a decade of experience in medicine, science and data analytics in healthcare. A strategic visionary leader recognized for bridging disciplines, driving significant operational efficiencies and enhancing decision-making capabilities.
- Educational background: MD, PhD in Molecular Translational Medicine, along with additional studies in data analytics and science.
- Experience: 15+ years of professional expertise in immunology, obstetrics and gynecology, healthcare data analytics, analytical data structures, and motivational leadership in driving innovation.
- Scientific contributions: Published over 40 peer-reviewed scientific papers, including a pioneering theory on immune system errors causing childlessness, which led to the development of effective laboratory testing and treatment strategies.
- Leadership in healthcare and analytics: Built the Analytics Department at the Estonian Health Insurance Fund – identified key specialties and formed an outstanding team. Within a year, developed a forward-thinking data strategy and implemented predictive modeling and AI tools, reducing manual processes by 95% and improving fraud detection systems.
- Comprehensive Data Solution Design: Designed and programmed a custom application and database analytical structure to enable the monitoring and analysis of medication use across various pre-defined patient cases and reimbursement parameters.
- Innovative Solutions Through Strategic Vision: Tackled challenges such as financial constraints, aging populations, and increasing workloads by pioneering new treatment reimbursement models, improving efficiency, and enhancing the quality of care.
Founder and Medical Advisor & Data Strategist
Insured Insight Ltd – Estonia
- From specialist to visionary.
- From programming to medical advisory.
Apr 2025 – present
Head of Analytics
Estonian Health Insurance Fund – Estonia
- As team leader, I built a multidisciplinary team and served as a subject matter expert on all matters related to digital analytics and measurement strategy.
- Served as bridge between data science and medical information enabling data reporting serves as business insight.
- Established processes for analyzing, interpreting, and visualizing large datasets in compliance with handling confidential information.
- Recommended data analysis tools to address business issues, secured direct access to the data warehouse, enabling real-time analytics, and automated dashboards (Power BI, R, Python).
- Created dashboards and reports that provided insights into treatment and outcomes trends.
- Performed ad hoc analyses as needed to answer specific questions about population health or service trends.
- Identified opportunities to leverage AI and ML technologies for improved decision-making capabilities. I bridged data science and healthcare by identifying cases where analytics are beneficial.
- Invited speaker at Experience Exchange1 3th EHFCN (European Healthcare Fraud & Corruption Network) Conference Berlin · Oct 31, 2019
- Conducted data mining, predictive modeling, and segmentation analyses to optimize healthcare resources. These included developing bundled-payment plans.
Jan 2019 – Mar 2025
Data Manager – Statistician
Quretec Ltd – Estonia
Quretec helps organizations succeed with creating secure and reliable information systems
- I contributed as a statistician in clinical trials, developing and implementing analysis plans.
- Managed data cleaning and quality evaluations.
- Detected and resolved data quality issues and discrepancies for integrity and quality control.
- Designed and optimized data capture models on electronic platforms.
- Automated reports and dashboards to capture adverse effects.
- Executed comprehensive statistical analyses.
Jan 2018 – Dec 2018
Trusted Physician
Estonian Health Insurance Fund – Estonia
- My role involved overseeing the review of medical records to validate the payment of medical claims.
- Evaluated existing systems and recommended improvements to ensure maximum efficiency detecting trends but also waste and fraud.
- I initiated the use of statistical analysis and demonstrated the impact of applying analytics, which drove the development of a new department.
- After a year of planning and preparations, I was selected to lead this department.
Jan 2016 – Dec 2017
Scientist
University of Tartu – Estonia
- I investigated autoimmune mechanisms in diabetes and human fertility.
- Managed laboratory inventory and ensured compliance with safety regulations.
- Maintained accurate records of experimental protocols and results in accordance with regulatory requirements.
- Developed new hypotheses based on experimental results and relevant scientific literature.
- Designed and conducted complex experiments following established scientific protocols.
- Collaborated with cross-functional teams to advance research projects.
- Developed and validated a new ELISA-based test for identifying treatable infertility conditions.
- Performed hypothesis tests to determine if there is a statistically significant difference between two groups of data points.
- Analyzed data using descriptive and multivariate statistical analysis processes, using R programming.
- Built predictive models using machine learning algorithms, such as linear regression and logistic regression.
- Prepared detailed reports summarizing research findings for publication in scientific journals. Published more than 30 peer-reviewed scientific articles.
- Conducted literature reviews to support research projects and identify new areas of exploration.
- I lectured and co-supervised master’s students.
May 2007 – Dec 2017
Leadership and soft skills:
visionary leadership, team management, excellent communication and interpersonal skills (listening, verbal and written) with ability to maintain confidentiality while working with colleagues or medical data, critical thinking, problem solving skills, highly organized, attention to detailes with ability to integrate these into big picture, ability to work independently and motivating interdisciplinary innovation, experienced in project management tools (Jira, Confluence)
Analytical skills:
data strategy, dashboard creation, analytics and data science, reporting data and analyzing results, data visualization statistical software (MS PowerBI), data integration, predictive analytics, RDBM tools (HANA Studio, MySQL server etc) and SQL skills, statistical modeling, AI prompting, programming skills (Python, R), MS applications (Word, Excel, PowerPoint), graphical tools (Canva, draw.io, Bizagi etc)
Medicine and science:
healthcare integrations, databases, data models, molecular clinical immunology, health insurance, clinical trials, laboratory skills (ELISA, PCR, etc.), general practitioner, human reproduction, autoimmune mechanisms, scientific publications
Languages:
- Estonian (native speaker)
- English (fluent) – EF SET English Certificate 64/100 (C1 Advanced) – Aug 2024
University of Tartu
Master Studies of Data Science (Selected courses completed*)
Sep 2022 – Mar 2023*
University of Tartu
Residency of Obstetrics and Gynecology (training discontinued*)
Sep 2008- Sep 2010*
University of Tartu
PhD – Molecular Medicine, Immunology of human reproduction and autoimmunity
May 2002 – Feb 2007
Tartu University Hospital
Internship – General practician
Sep 2000 – May 2001
University of Tartu
MD – Doctor of Medicine
Sep 1994 – May 2000
University of Michigan – Michigan, USA
Inspiring and Motivating Individuals
Feb 2025
ACS – Training & Technologies
Healthcare Fraud Detection Using Data Analytics, AI and Machine Learning
Oct 2024
University of Tartu – Estonia
Statistical Practice in Epidemiology Using R
July 2016
