Filings buzz in the railway industry: 11% decrease in internet of things mentions in Q2 of 2021
Mentions of the internet of things within the filings of companies in the railway industry fell 11% between the first…
All articles by Andrew Hillman
Andrew Hillman
@ajhillman_ddj
Andrew Hillman is a data journalist at GlobalData Media, specialising in healthcare and pharmaceutical coverage. He is a graduate of Birmingham City University's data journalism program and previously worked as an analyst and modeller in the emergency healthcare sector.
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Filings buzz: tracking big data mentions in the railway industry
Mentions of big data within the filings of companies in the railway industry were 98% higher between July 2020 and…