AN OXFORD-BASED data analysis company has been taking a close look at President Donald Trump’s Twitter feed.

Data visualisation company Zegami, which helps businesses unlock their data potential , has reviewed every tweet President Trump has issued between July 18, 2009 and August 28 2019 - about 40,000.

The company’s findings suggest many tweets are spontaneous with little input from third parties.

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On average during this period he posted about 11 tweets a day (10.67).

However, for the period May 25 2019 to August 27 2019, faced with a growing number of challenges, this increased to 20 a day (19.54).

Of some 1,800 tweets he posted between the end of May and August this year, 98 per cent were from his iPhone.

Also, 14.6 per cent were issued between the hours of 1am and 5am.

Samuel Conway, CEO and co-founder Zegami, said: “Donald Trump is clearly a prolific force on Twitter, and as he has faced up to growing challenges in recent weeks, he has dramatically increased his use of this social media channel.

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"Analysing his Twitter data and spotting trends and patterns visually gives us an insightful view into how he thinks and what motivates him.”

Zegami was launched out of Oxford University in 2016 by founders Samuel Conway, Roger Noble and Stephen Taylor.