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greg duckworth

@gregduckworth

Principal Data Scientist at ikue, leading its Next Best Action platform and AI strategy.

South Africa
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What I'm looking for

I'm seeking a full-time senior leadership role where I can drive core AI strategy and solve complex commercial challenges.

At ikue, I lead the Data Science function and the design of its Next Best Action platform, including its reinforcement learning approach and production deployment strategy. I partner with Product Leadership to shape the AI roadmap and translate executive priorities into scalable solutions.

At Woolworths, I led the Data Science function for My Woolies Chef, defining the evaluation framework for its flagship GenAI platform and managing a multidisciplinary team of seven. I’ve also delivered production machine learning across consulting and industry, including a document model that processed 1.8 million documents a week, and I teach AI to senior executives through the Oxford AI Programme.

Experience

Work history, roles, and key accomplishments

IK
Current

Principal Data Scientist

ikue

May 2025 - Present (1 year 5 months)

Responsible for the company's Data Science capability across client delivery and AI product development, partnering with Product Leadership to define and execute the organisation's AI strategy. Leads the design and architecture of ikue's Next Best Action platform, defining the reinforcement learning approach, decision architecture, data model, orchestration framework, and production deployment str

UO
Current

Associate Instructor, Oxford AI Programme

2U in association with the University of Oxford

Jan 2024 - Present (2 years 9 months)

Selected as an Associate Instructor on the Oxford Artificial Intelligence Programme, teaching AI concepts and applications to senior executives and business leaders from organisations around the world in 6-week short courses, run multiple times per year. Facilitates executive-level discussions by moderating forums, answering technical and strategic questions, and helping participants translate AI

WO

Principal Data Scientist (FTC)

Woolworths

Nov 2024 - Apr 2025 (5 months)

Led the Data Science function for Woolworths' flagship GenAI product (My Woolies Chef), providing technical leadership across AI evaluation, product strategy, and engineering delivery while managing a multidisciplinary team of seven data scientists. Accountable for technical quality and production readiness, defining evaluation frameworks and acceptance criteria for model performance, safety, retr

DA

Principal Consultant: AI & ML

Daemon

Jan 2023 - Oct 2024 (1 year 9 months)

Played a leading role in establishing and scaling Daemon's AI & Machine Learning consulting practice, driving business development, technical leadership, and enterprise delivery across a growing portfolio of clients. Led multidisciplinary teams spanning AI, software engineering, cloud, and solution architecture, and trained a novel neural-network model (DONUT) using decoder-only transformer archit

UG

Director & Senior Director, Data Science

2U/GetSmarter

Sep 2019 - Dec 2022 (3 years 3 months)

Progressed from Director to Senior Director, leading Data Science across Marketing and Operations. Built and led a high-performing Data Science team, partnering with executive stakeholders to identify high-impact opportunities, and led the end-to-end delivery of production data science solutions, including a machine learning optimisation platform for digital marketing that increased campaign ROI b

Education

Degrees, certifications, and relevant coursework

Amazon Web Services logoAS

Amazon Web Services

AWS Certified Cloud Practitioner, Cloud Computing

2023 - 2023

Grade: 80%

AWS Certified Cloud Practitioner certification, completed in 2023 with a course grade of 80%.

University of Oxford logoUO

University of Oxford

Executive Leadership Program, Leadership

2022 - 2022

Grade: 83%

Executive Leadership Program from the University of Oxford, completed in 2022 with a course grade of 83%.

University of Cambridge logoUC

University of Cambridge

Communicating for Impact and Influence, Communication

2021 - 2021

Grade: 86%

Communicating for Impact and Influence course from the University of Cambridge, completed in 2021 with a course grade of 86%.

University of Cape Town logoUT

University of Cape Town

Ph.D., Applied Statistics

2013 - 2016

Ph.D. in Applied Statistics from the University of Cape Town, completed from 2013 to 2016.

University of Cape Town logoUT

University of Cape Town

MSc, Applied Statistics

2009 - 2010

Grade: Distinction

MSc in Applied Statistics from the University of Cape Town, passed with distinction.

University of Cape Town logoUT

University of Cape Town

BSc (Hons), Biological and Physical Sciences

2005 - 2008

Grade: 70%

BSc (Hons) in Biological and Physical Sciences from the University of Cape Town, with a 70% course aggregate.

Tech stack

Software and tools used professionally

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