Campbell Johnson Email & Phone Number

Arlington, VA, US

Mclean, VA, US

Mclean, VA, US

Mclean, VA, US

New York, New York, US

Created an ETL (extract, transform, load) to process set-top box viewing data (300 millions rows per day) using Spark SQL and Hive in PySparkSet-top-box data was stored in Redshift and the processed data was stored in Amazon S3This ETL completes in about half the time as the old process

New York, New York, US

At Simulmedia I was an Intern on one of the engineering teams. My primary role was decomposing part of an existing service, and making it into a standalone service. In addition to improving the speed, functionality, and potential use case for the service I build a new UI for it using a design created by our team's designer.

New York, NY, US

I worked as an intern on the data science team at xAd. I was mostly responsible for writing and running scripts to expand the database of companies locations. In addition I also researched potential companies to start looking into that had a large number of locations but were missing from our database and coded various non-urgent scripts in python to help.

San Francisco, CA, US

During my internship at Virool, I primarily worked in a supporting role to the sales team, researching companies and help prepare the team before meetings. In addition I also helped planning meetings: such as getting reservations and catering.

New York, NY, US

I worked at Quirky as the Community Team's Intern. This entailed helping introduce new members to the Quirky process as well as screening idea submissions, and moderating the Quirky forums.