About rcastillo

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So far rcastillo has created 32 blog entries.

Big Data and Health Care

At UnitedHealth Group we work with the largest collection of health related data. It's an opportunity and challenge on an enormous scale using SAS, R/Python, Hadoop, MapReduce and every emerging platform that makes sense for a team that makes the biggest difference in health care. Check out our interview with Ashish C., an Analytics Senior Director here to learn more.

2020-10-21T03:10:09+00:00Thursday, February 20, 2020|Categories: Career Areas, Careers, Culture, Early Careers, Our Businesses|Tags: , , , , |

How Our Employees Are Transforming Health Care

At UnitedHealthcare and Optum we are empowered to be change agents and improve health care experiences. Take a closer look and see how we are rolling up our sleeves to provide support during natural disasters and using the latest technology to improve the health care eco-system. At the end of the day, it's people helping people - it's as simple as that.

2020-10-21T20:45:51+00:00Tuesday, August 13, 2019|Categories: Careers, Culture|Tags: , , |

Community and Career Growth in the Technology Development Program Part 1

Want to do tech work that matters and make great friends while doing it? New college grad Charlene participated in our Technology Development Program (TDP) as an IT intern and in the 13-month rotational program as a senior TDP associate. She shares her experiences in this two-part blog

2020-10-21T03:17:54+00:00Thursday, August 1, 2019|Categories: Culture, Early Careers|Tags: , , , |
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