Doing Data Science for the Common Good: Part One
2019-03-13
In part one of this miniseries, I will introduce you to the idea of doing data science for the common good and hopefully give you a few ideas about how you can get started.
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CrateDB, Machine Learning, and Hydroelectric Power: Part One
2019-02-20
An overview of a proof-of-concept we have been working on with Craftworks to deliver business intelligence for one of Illwerke VKW's key hydroelectric power plants.
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Machine Learning and CrateDB, Part Three: Experiment Design & Linear Regression
2019-02-13
In the third part of this miniseries, I show you how to predict the number of Twitter followers a user has using regression analysis.
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CrateDB 3.2 (Stable) Available Now
2019-02-08
In brief: support for changing the number of shards on existing tables, enhanced PostgreSQL dialect compatibility, the addition of window functions, and stricter license handling.
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How We Use Trello to Help Us Onboard Our New Employees
2019-01-29
In this post, I explain how and why we started using Trello to improve the onboarding experience for our new employees.
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Infrastructure as Code, Part Three: Configuration With Salt
2019-01-22
In part three of this IaC miniseries, I will introduce you to Salt and show you can use it to decompose your infrastructure setup and configuration into reusable components.
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Monitoring CrateDB on Kubernetes with Prometheus and Grafana
2018-12-13
Learn how to set up Prometheus and Grafana with CrateDB so as to monitor CPU, memory, and disk usage, as well as CrateDB metrics like queries per second.
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Machine Learning and CrateDB, Part Two: Getting Started With Jupyter
2018-12-04
In part two of this miniseries, learn how to get started with machine learning using Python and Jupyter Notebook.
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Use Power BI With CrateDB for End-to-End Data Warehousing and Business Intelligence
2018-11-27
In this step-by-step tutorial, I show you how to get started with Power BI Desktop and CrateDB.
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Pair CrateDB with Grafana 5.x, an Open Platform for Time Series Data Visualization
2018-11-19
Grafana 5.x allows you to visualize time series data, which makes it a perfect match for CrateDB. Get up-and-running on your local machine.
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