Gartner Expert

Georgia O'Callaghan

Director Analyst

I am a Director Analyst with the Analytics & AI team, lead by Mark Cortner, specializing in analytics and business intelligence (ABI). I cover ABI tool selection, tool rationalization and migration, analytics architectures, semantic layers, data literacy, self-service enablement and governance, etc.

Previous experience

As a Data Officer at the National Institutes of Health I devised and implemented research and clinical data management procedures to increase research efficiency and ensure data integrity for high quality healthcare research. I provided leadership, management and training to a highly motivated team of research assistants and clinicians, instituting a cultural shift to adopt data governance procedures. In addition, I made weekly presentations to stakeholders about participant recruitment, study progression and patient treatment outcomes, leveraging insights from data through the coding of an automated reporting system in R.

Professional background

National Institutes of Health, USA, Data Officer, 2 years

National Institutes of Health, USA, Postdoctoral Researcher, 2 years

Trinity College Dublin, Ireland, PhD Researcher & Postdoctoral Researcher, 4 years

Areas of coverage
  • Analytics and Artificial Intelligence for Technical Professionals

Education

BA Hons, Psychology, Trinity College Dublin, Ireland

PostGrad Cert, Statistics, Trinity College Dublin, Ireland

PhD, Cognitive Neuroscience, Trinity College Dublin, Ireland

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Top Issues That I Help Clients Address

01

Business Intelligence

02

Self-service Analytics

03

Analytics Governance

04

Business Intelligence Tool Selection

05

Semantic Layers