Big Data Problems Quantcast’s competitive edge lies in our ability to process vast amounts of data efficiently. We have hundreds... (more…)

GraphQL it's an interesting approach for Data Aggregation. GraphQL is a query language API for existing data. You can leverage all your RES... (more…)

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Problem Statement Even the most basic problems become interesting when you dig deep enough. Today, I would like to do a deep dive into measuring time in Java. We will start with the very basics of the Java API and gradually move lower in our stack: throug... (more…)

A pragmatic guide to Java logging—what should we log, what shouldn’t we log, and how to implement Java logging properly. (more…)