IT & Digital Marketing Articles

Jen Gillespie

Jen is an accomplished consultant who combines a natural interest in data analytics, problem solving, documentation and relationship building with years of experience in several industries. She has a Masters from Saint Joseph’s University in Business Intelligence and Analytics, is a certified Pega Systems Business Architect and a Certified SAFe® 4 Practitioner.

Jen is providing system analyst and project management support for several Marathon clients. Jen is also guiding our Data Solutions Group at Marathon, which brings our data experts and those eager to learn together to discuss industry trends and actively participate in data projects. 

A native of Philadelphia, PA, Jen lives in Chesapeake, VA, with her husband and younger children. In her spare time, she enjoys cooking, genealogy research and travelling.

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November 15, 2016 Jen Gillespie 3 minute read

Who doesn’t love a good bar chart? Charts can be a powerful tool to help us tell a story, sometimes far more effectively than a paragraph of text. In the world of analytics, data visualization is a key skill that must be used carefully and...


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