Search results for: August 2014

From proof-of-concept to production: Building the centralized logging system using ELK

// 08.27.2014 // Platform API

As an intern on the Platform API team at MediaMath, I worked on developing an initial proof-of-concept for a centralized logging system, using the Elasticsearch, Logstash, and Kibana (ELK) stack. Before a centralized logging system was built, the Platform API team had the challenge of logs being scattered across multiple servers. Investigating issues meant having to search one server, then the next, and so on, and then stitching the evidence together to form a theory. It was hard enough to investigate an already reported problem. It was pretty much impossible to spot problems ahead of time. The solution: build a centralized […]

Learning how to learn: My summer on the Data Platform Team

// 08.20.2014 // Data

During the summer of 2014, I worked as an intern on the Data Platform team. One of the team’s main initiatives is to develop data workflows and reporting for other internal groups. My first project was to build a report using the programming language Scala. The report I built was for the Site Uniques Workflow, which is the data processing pipeline for all video advertising campaigns. Specifically, this report allows you to group various campaign attributes together to obtain different metrics. For example, you can group by campaign ID, website, ad exchange ID, auction ID, etc. It pulls raw bid […]

Why I’m not ready to leave MediaMath yet

// 08.13.2014 // Culture

At a career fair in January, I wandered up to Eddie Fagin, a Director of Engineering at MediaMath, and asked him if MediaMath builds education technology. It turns out MediaMath does not do education technology – they, in fact, build advertising technology. But regardless, five months later, I started my summer internship at the Cambridge office on the user interface team. Now it’s three months in, and I’m not ready to leave. My reluctance is due in part to the incredible experience I’ve gained as a developer. Working with the team in Cambridge has taught me more than any class […]