Ehsan (Dr.) A.

Clinical Data Scientist

Avatar placeholder
Kaarst, Germany

Experience

Jun 2025 - Present
7 months
Düsseldorf, Germany

Clinical Data Scientist

Freelance

  • Conduct data management and statistical analysis for clinical studies on behalf of CROs.
  • Guest lecturer at Ivancity University, Paris, specializing in data anonymization techniques and statistical disclosure control.
  • Provide scientific and medical writing services for pharmaceutical companies.
  • Perform optical mapping data analysis and develop software tools with a focus on algorithm optimization and technical support.
Mar 2024 - May 2025
1 year 3 months
Ratingen, Germany

Data Scientist

xValue GmbH

  • Perform Statistical Disclosure Control and re-identification risk assessment using sdcMicro.
  • Conduct research on synthetic data generation and evaluation of privacy metrics.
  • Develop Python-based software tools for data anonymization and GDPR regulatory compliance.
  • Analyze clinical datasets using descriptive and comparative statistical methods.
  • Model population estimates and predictive outcomes using Real-World Data (RWD).
Jul 2017 - Feb 2024
6 years 8 months
Düsseldorf, Germany

Senior Scientist / Postdoc

Universitätsklinikum Düsseldorf

  • Design, implementation, and management of multidisciplinary research projects (cardiology, neurology, oncology).
  • Development of an optical mapping system from scratch through experimental optimization, data acquisition, and analysis.
  • Mathematical modeling of cardiac and neural systems.
  • Signal processing and analysis of biological data (development of data analysis packages).
  • Statistical analysis of clinical data.
Jan 2017 - Jun 2017
6 months
Heidelberg, Germany

Postdoc / Bioinformatics

Universitätsklinikum Heidelberg

  • Prediction of novel peptide functions.
  • Analysis of Ribo-Seq data.
Mar 2012 - Dec 2016
4 years 10 months
Düsseldorf, Germany

Research Assistant / Protein Biochemistry

Universitätsklinikum Düsseldorf

  • Recombinant expression (in insect cells and E. coli) and purification of GTPase proteins as well as their regulators and effectors.
  • Functional and structural characterization of GTPases.
  • GTPase signaling pathways in primary human endothelial cells.
  • Analysis of GTPase complex structures and structure-sequence-function relationships.

Summary

Experienced Data Scientist with a strong background in clinical data analysis, medical research, and scientific writing. Holding a PhD in Biochemistry and a solid publication record (see publications), I combine deep medical insight with practical analytical expertise.

My focus areas include statistical analysis of clinical studies and assessing re-identification risk to support regulatory compliance.

Skills

  • Clinical Data: Cdisc Standards (Sdtm, Adam), Crf Management, Tlf Generation, Sap Development For Clinical Studies, Data Management (Magana Trial Manager, Redcap).
  • Data Science & Statistics: Data Exploration, Visualization, And Statistical Analysis (Descriptive, Comparative, Predictive), Statistical Disclosure Control, Re-identification Risk Assessment (Sdcmicro), Synthetic Data Generation, Gdpr-compliant Anonymisation Workflows.
  • Programming & Software Development: 15+ Years Of Coding Experience In Python, R, C, Sql, Java, And Matlab, Version Control With Git, Agile Methodologies, Development Of Privacy And Compliance Tools.
  • Machine Learning: Predictive Modeling, Classification Algorithms, Llm/rag Prototyping, Initial Experience With Cloud-based Deployment (E.g., Aws).
  • Bioinformatics: Protein Structure Analysis, Molecular Docking, Protein Function Prediction, Homology Modeling, Systems Biology, Function-structure-sequence Analysis, Gene Ontology, Galaxy.
  • Mathematical Modeling: Protein Signaling Networks, Cardiac Electrophysiology (Opencarp), Single Ion Channels, Synaptic Dynamics, Pk/pd Modeling.
  • Scientific/medical Writing: Preparation Of Publications, Clinical Reports, And Presentations, Translation And Adaptation Of Medical Texts (English–german) For Regulatory And Scientific Audiences.
  • Experimental Skills: Protein Biochemistry, Molecular Cloning Techniques, Expression And Purification Methods, Biochemical And Biophysical Characterization, Electron Microscopy, Enzyme Kinetics Assays, Cell Biology, Immunocytochemistry, Immunoprecipitation, Fluorescence Microscopy, Physiology (Optical Mapping, Immunohistochemistry, In Situ Hybridization).
  • Regulations: Knowledge And Compliance With Good Manufacturing Practices (Gmp), Proficient In Data Protection Regulations (Gdpr, Hipaa).
  • Professional Skills: Client Support And Relationship Management, Device Safety And Maintenance, Certified Laser Safety Officer, Organizational And Project Management Skills, Self-directed Learning, Proactive Problem-solving.

Languages

Persian
Native
German
Advanced
English
Advanced

Education

Jan 2015 - Jun 2015

University of Virginia

Visiting scholar · Charlottesville, United States

Heinrich Heine University

Ph.D., Biochemistry · Biochemistry · Düsseldorf, Germany

Tehran University

M.Sc., Biophysics · Biophysics · Tehran, Iran, Islamic Republic of

...and 1 more

Certifications & licenses

European Association Of Medical Writers (EMWA)

Member Of The European Society For Cardiac Cellular Electrophysiology (EWGCCE)

GMP/GLP Certificate

Software Developer

OpenCarp

Need a freelancer? Find your match in seconds.
Try FRATCH GPT
More actions

Similar Freelancers

Discover other experts with similar qualifications and experience

Dany-armand D.
Dany-armand D.

Senior Data Scientist

View Profile
Philipp G.
Philipp G.

Data Scientist & Data Engineer

View Profile
Mathew D.
Mathew D.

Data Science Expert and AI Strategist

View Profile
Estelle K.
Estelle K.

Document Management / Document Controlling Specialist

View Profile
Detlef N.
Detlef N.

DM Director

View Profile
Eric B.
Eric B.

Quality Assurance Manager (QSV)

View Profile
Felix K.
Felix K.

Senior Data Scientist

View Profile
Jayana S.
Jayana S.

Implementation of Data Management Tool for LLM & Speech Technologies

View Profile
Ronald F.
Ronald F.

IT Consultant & Continuing Education

View Profile
Eduard V.
Eduard V.

Workshop Leader 'Introduction to AI Development Tools'

View Profile
Dmitriy D.
Dmitriy D.

Freelance Senior Data Scientist

View Profile
Ashkan Z.
Ashkan Z.

Microsoft Azure Senior Data Engineer / Senior Data Scientist

View Profile
Pappu P.
Pappu P.

Senior Cloud Consultant (AWS Services and Consulting)

View Profile
Nhu loc thuy T.
Nhu loc thuy T.

Ph.D. Researcher in Quantitative Genetics & Computational Biology

View Profile
Arman A.
Arman A.

Research Associate (Machine Learning & Signal Analysis)

View Profile
Katharina S.
Katharina S.

AI Engineer

View Profile
Dean R.
Dean R.

CEO / Chief Scientist

View Profile
Fereydoon T.
Fereydoon T.

Postdoctoral Researcher & Scientific Project Coordinator

View Profile
Zakaria A.
Zakaria A.

Vice President Technology

View Profile
Ralf P.
Ralf P.

Data Integration Consultant

View Profile
Max R.
Max R.

Cloud (AWS) | AI | DevOps | Data

View Profile
Björn B.
Björn B.

Project Manager NIS-2

View Profile
Nico S.
Nico S.

Quantitative modeling and model development, statistical data analysis, reporting

View Profile
Thomas U.
Thomas U.

Consultant

View Profile
Marcel M.
Marcel M.

Cloud-Architect, Senior Solution Architect, Senior Software-Engineer

View Profile
Uzair A.
Uzair A.

Data Scientist

View Profile
Silke D.
Silke D.

Requirements Engineer

View Profile
Aman M.
Aman M.

Guest Researcher

View Profile
Niels A.
Niels A.

Consultant: Translational Sciences

View Profile
Umar M.
Umar M.

Senior AI Architect & Engineer

View Profile