Situated on the waterfront, DoubleTree by Hilton London ExCeL is just 0.5 miles from London City Airport. The O2 Arena and Canary Wharf are just a 10-minute train ride away, while the ExCeL Exhibition ...

I have been called the LeBron James of spreadsheets, but I try not to take myself too seriously Growing up in Waterford, south-east Ireland, I was always good at maths. I first used Excel at ...