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Nicolas is an expert data scientist with over 24 years of experience using programming languages, including R and Python, to design and develop AI/ML data products, combined with strong practice leadership and people management skills. Nicolas is a published author and thought leader with a vast track record of success in implementing new and innovative ways of achieving the most scalable, data-centric outcomes to drive new business while promoting a consultative and collaborative environment.
At a glance
Nicolas Mallison is a Data Science freelancer based in London, listed on LanceRank. Public record shows verified Toptal reputation, last updated 2026-07-02.
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