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Justin Grace

  • Data Scientist
  • Delta Sigma
  • 3PublicationsNumber of items in Justin's My Publications folder on Mendeley.
  • 14Followers


Delta Sigma Ltd. currently provides data science and statistical consultancy services in digital media at the Guardian Media Group, in medical research at Kings College London and with several other businesses in technology, science and health. •Recent professional experience Developing & validating predictive technology for novel prognosis of stroke recovery. Designing mobile software for clinical deployment of models, analytics, dynamic graphics and monitoring of patient status in real-time. Designing and running pre-clinical trial: impact evaluation of prognostic tool (King's College London & King's Health Partners, UK). In my spare time I directed a social enterprise focused on delivering assisted living technologies to patients with Long Term Conditions. MediCurve was a recent finalist in a number of national business competitions (MediCurve, London, UK). I was also director of medical technology entrepreneurship at KCL Business club. •Research & education My background is in Psychology, Computational statistics, Informatics and Neuroscience. I investigated human-computer interaction in virtual environments at UCL. This work focused on multitasking and device use in performance and safety critical environments. (University College London, UK) Developing models of normal and damaged function and performance in the brain and in behaviour. (University of Edinburgh, UK) Neural underpinnings of emotion and stress, and the role this plays in action planning. (Donders Institute for Brain, Cognition & Behaviour, the Netherlands) Social network analysis, human intelligence, and communicative & social cognition. (University of Edinburgh, UK)

Followers (14)

Following (17)

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Recent publications

  • A patient-specific predicting tool for functional recovery after stroke

    • Douiri A
    • Grace J
    • Rudd A
    • et al.
  • A patient-specific predicting tool for functional recovery after stroke

    • Grace J
    • Douiri A
    • Wolfe C
    • et al.

Professional experience

Data Scientist

Delta Sigma

October 2013 - Present


Delta Sigma Ltd.

October 2013 - Present

Research Scientist

King's College London, Department of Primary Care and Public Health Sciences

October 2011 - Present

Principal Data Scientist

The Guardian

October 2013 - December 2015(2 years)

Science & Technology Advisor

Outcomes Based Healthcare

June 2014 - November 2014(5 months)

Doctoral Research Associate

DCC, Donders Institute for Brain, Cognition, and Behaviour

September 2010 - October 2011(a year)

Research Associate

University College London, Psychology & Language Sciences

October 2009 - September 2010(a year)


M.Sc. Human Cognitive Neuroscience

PPLS, The University of Edinburgh

September 2008 - August 2009(a year)

MA Psychology & Linguistics (dual hons.)

PPLS, The University of Edinburgh

September 2003 - July 2008(5 years)