Data Tools & Technologies

Tutorials and resources about tools like Python, R, SQL, data visualization software, and analytics platforms.

Data observability dashboard on a laptop showing data pipeline health and delayed data alerts.

Data Observability: How to Detect Hidden Problems in Data Pipelines

Data Tools & Technologies /

Modern businesses depend on data to understand customers, measure performance, forecast demand, and make important decisions. Behind every report, analytics dashboard, and automated process, data pipelines collect information from different sources, transform it, and deliver it to the systems that need it. However, a pipeline can complete successfully while still delivering incomplete, outdated, or inaccurate

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Scientists monitoring climate data from Earth-observing satellites

Scientists Fear Climate Data Gap as Trump Aims at Satellites

Data Tools & Technologies /

Satellites have quietly become some of the most important tools in modern climate science. From hundreds of kilometers above Earth, they help scientists track changes in oceans, ice sheets, clouds, atmospheric gases, land surfaces, and temperatures. Much of what researchers know about the planet’s changing climate depends on these observations being collected continuously over many

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