Jessica O.

Experienced Software Developer with a passion for large scale database access and technologies. I have extensive experience as a hands-on programmer (primarily in java, groovy, linux shell scripting), as well as a strong interest in machine learning and advanced analytics (web-scale log aggregation statistics, kmeans, frequent pattern growth). My greatest asset is my ability to collate and digest new data and effectively share the knowledge I accrue with my teammates.

Specialties: hadoop, cassandra, hive, mapreduce, puppet, hector api, flume, mahout, sqoop, sql tuning, jstl, el