Profile Details

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Hire Dr. Daniela R.

Germany

USD 100 /hr

Expert Statistician & Data Scientist | PhD | Specializing in Medical & Psychological Research

Profile Summary

With a PhD in Statistics, I bring over a decade of experience in statistical modeling, data analysis, and research methodology. As the founder of RSA Statistical Data Analysis and a scientific reviewer for multiple high-impact journals, I specialize in healthcare, psychology, and big data analytics. My expertise spans structural equation modeling, machine learning, and questionnaire validation. Proficient in R and SPSS, I help researchers and businesses turn complex data into actionable insights. Passionate about evidence-based research and innovative statistical solutions.

Subject Matter Expertise

• ★ Biostatistics
• ★ Data Analysis
• ★ Statistics
• ☆ Machine Learning
• ☆ Health Data Analysis
• ☆ SPSS
• ☆ R

Services

• Data & AI

Data & AI Predictive Modeling, Statistical Analysis, Big Data Analytics

Work Experience

Founder / CEO

RSA Recchia Statistical Analysis

August 2023 - Present

Scientifc Researcher

Private Universität Witten/Herdecke

April 2014 - Present

Education

Dr. rer. medicum

University of Witten / Herdeck

March 2014 - March 2016

MSc. in Statistics

Technical University Dortmund

October 2010 - September 2012

B.Sc. Statistics

State University of Campinas, Brazil

March 2004 - November 2009

Certifications

• Data Science and Big Data Expert

  Technische Universität Dortmund

  February 2020 - March 2021

Publications

JOURNAL ARTICLE

Annette Mehl, Anne-Kathrin Klaus, Marcus Reif, Daniela Rodrigues Recchia, Roland Zerm, Thomas Ostermann, Benno Brinkhaus, Matthias Kröz (2024). Validation of the Internal Coherence Scale (ICS) in Healthy Geriatric Individuals and Patients Suffering from Diabetes Mellitus Type 2 and Cancer . Geriatrics.

Merel Schoot, Agna Bartels-Velthuis, Daniela Rodrigues Recchia, Eckhard Frick, Büssing, Rogier Hoenders (2024). Translation and Validation of the Dutch Version of the Spiritual Care Competence Questionnaire (SCCQ-NL) . Religions.

Büssing, Daniela Rodrigues Recchia, Thomas Dienberg (2018). Attitudes and Behaviors Related to Franciscan-Inspired Spirituality and Their Associations with Compassion and Altruism in Franciscan Brothers and Sisters . Religions.

(2018). Validation of the Gratitude/Awe Questionnaire and Its Association with Disposition of Gratefulness . Religions.