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Hire Dr. Viani D.

United Kingdom

Profile Summary

I am primarily a Statistician, with extensive knowledge and experience in machine learning. As statistician, I specialize in: - statistical regressions - survival analysis (especially for credit risk data) - mixed effects models for longitudinal data - modelling and forecasting mortality & longevity risk.

Subject Matter Expertise

• ☆ Biostatistics
• ☆ Software Engineering
• ☆ Data Analysis
• ☆ Predictive Modeling & Analytics
• ☆ Machine Learning
• ☆ Statistics
• ☆ Regression Analysis
• ☆ Mathematical Models

Services

• Data & AI

Work Experience

Senior Research Fellow

University of Edinburgh

August 2015 - Present

Statistician & Data Scientist

Credit Research Centre

August 2015 - Present

Risk Analyst & Statistician

Prudential Assurance

November 2012 - August 2015

Postdoctoral Researcher

University of Oxford

November 2011 - September 2012

Education

PhD in Statistics

Heriot-Watt University

September 2008 - September 2011

Certifications

• Certification details not provided.

Publications

JOURNAL ARTICLE

Djeundje, V.B., Crook, J.(2018). Incorporating heterogeneity and macroeconomic variables into multi-state delinquency models for credit cards . European Journal of Operational Research. 271. (2). p. 697-709.

Djeundje, V.A.B.(2016). Systematic deviation in smooth mixed models for multi-level longitudinal data . Statistical Methodology. 32. p. 203-217.

Djeundje, V.A.B., Currie, I.D.(2010). Appropriate covariance-specification via penalties for penalized splines in mixed models for longitudinal data . Electronic Journal of Statistics. 4. p. 1202-1224.