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Robert O'Callaghan

Robert O'Callaghan

Instructor

Senior Data Scientist

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Technologies

My Portfolio Highlights

My New Course

Building Recommendation Engines with PySpark

Insights whisperer, uncovering hidden gems in the vast realm of information.

My Work

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course

Building Recommendation Engines with PySpark

course

Course Creation at DataCamp

Authored Curriculum

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My Most Recent Course

Building Recommendation Engines in Python

4 hours16 Videos60 Exercises8,892 Learners

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

About Me

Robert O'Callaghan

Rob enables retailers and brands to make themselves indispensable to their customers’ lives by anticipating purchasing needs. Throughout his career, Rob has focused on the analysis, visualization, and modeling of data to produce actionable business improvements for some of the world’s largest organizations. He has successfully designed and implemented multi-million dollar machine learning solutions within several Fortune 500 companies, focusing in particular on bleeding edge unsupervised and supervised learning techniques. He has presented his work, in the U.S. and abroad, to audiences of hundreds at financial services and AI-focused conferences.

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