A 42-year-old data analyst has said he is "over the moon" after finally getting his maths GCSE. Mike Coles picked up his exam result from City of Portsmouth College, more than 20 years after ...

A 42-year-old data analyst has said he is "over the moon" after finally getting his maths GCSE. Mike Coles picked up his exam result from City of Portsmouth College, more than 20 years after ...

What Are Data Analysis Skills? Quantitative and Qualitative Examples Combining quantitative and qualitative data skills allows you to make informed, balanced decisions by understanding both the ...