Sarah O'Callaghan is a results-driven analytics leader with nine years of experience in data insights and analytics. Currently serving as a Senior Data Insights Analyst at LinkedIn, they focus on global clients and have held various analytical roles, including Principal Data Analyst at Optum and Senior Data Analyst at Aon. Sarah's expertise encompasses SQL, Python, and AI, with a strong emphasis on building scalable data pipelines and effective storytelling for executive audiences. Additionally, they hold a Master’s degree in Data Analytics from the National College of Ireland and a Professional Certificate in Applied Data Science from the Massachusetts Institute of Technology.
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