juanjolainezinCreditorWatchHow we built a master dataset to transform 700B data points in an economic indexThis article is a series of 4 in which we’ll cover end to end how we transformed 700 Billion data points into an index to track credit risk…5 min read·Feb 19, 2022----
juanjolainezinCreditorWatchHow to visualize and serve a multi-billion datapoints economic indexHow do you deliver the index?7 min read·Dec 22, 2021----
juanjolainezinCreditorWatchHow did we build a model from 700B datapoints to create an economic indexThis is the 3rd part of a 4 part journey on how we build an economic index to track Australia’s credit risk. In case you missed them…8 min read·Dec 15, 2021----
juanjolainezinCreditorWatchHow we built a multi-billion datapoints dataset to create a predictive risk indexCreating the big-data datasets7 min read·Nov 16, 2021----
juanjolainezinCreditorWatchMulti-clustered architectures to scale big data systemsIn CreditorWatch, we use Hadoop clusters in combination with Spark and R to produce hundreds of billions of data points every month.9 min read·Jul 11, 2021----
juanjolainezinCreditorWatchMicroprocesses: a new architectural design pattern for background jobs on a microservice…Background processes are the biggest forgotten element when implementing microservices and needed in the vast majority of applications.9 min read·May 9, 2021--6--6
juanjolainezinCreditorWatchAWS Lambda facts you wish to know before processing 2 billion lambda executions — 2021After having executed 2 billion lambdas we are happy to share recommendation on best practices and limitations on AWS Lambdas.8 min read·Apr 20, 2021--6--6
juanjolainezinCreditorWatchHow to successfully create a push queue using SQS + lambdaAmazon SQS and Lambda integration to create push queues, process your messages, and trigger endpoints on your microservices.5 min read·Apr 6, 2021----