Freelancer-Profil von Gerald O'Connell aus Chicago, Savvy & creative data analyst open to opportunities in writing, analytics and BI development
Freelancer-Profil von Gerald O'Connell aus Chicago, Savvy & creative data analyst open to opportunities in writing, analytics and BI development
Gerald H. O’Connell specializes in solving complex problems through advanced analytics and data visualization. For the past 25 years, Mr. O’Connell has managed data analytic, database development, and process improvement projects. He consults with clients in the insurance, financial markets, healthcare, commercial as well as the media and entertainment sectors.
Mr. O’Connell’s projects involve the integration of datasets from multiple sources, analysis of high-dimensional transactional data, and the creation of compelling visualizations. As an insurance underwriter, he has developed broad-based business experience and problem-solving skills providing insights into underwriting and pricing decisions, product development, sales channel management, customer churn and retention, fraud identification, and vendor management.
Analytic tools: SAS, SQL (MS and DB2), Tableau, R, and Python.
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