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Doug Mengistu

2 posts Washington, DC LinkedIn
Software Engineer focusing on Big Data. I work with Java, Python, Spark, Hive, NiFi, Ranger and most of HDP stack.

Customer Oriented Sentiment Analysis

Here at Ippon, we spend a lot of time thinking about solving problems for our…

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Jul 05, 2018

Doug Mengistu

Why NiFi?

In this day and age we are living in, it is not a luxury to…

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Jan 26, 2017

Doug Mengistu

Big Data