It’s rare that I am intentionally provocative in my post titles, but I’d really like you to think about this one. I’ve known and worked with a lot of people who work with data over the years, many of who call themselves data scientists and many who do the role of a data scientist but by another name1. One thing that worries me when they talk about their work is an absence of scientific rigour and this is a huge problem, and one I’ve talked about before.
The results that data scientists produce are becoming increasingly important in our lives; from determining what adverts we see to how we are treated by financial institutions or governments. These results can have direct impact on people’s lives and we have a moral and ethical obligation to ensure that they are correct. Continue reading Why are data scientists so bad at science?
This week I was delighted to be at the Royal Statistical Society as a business representative for the launch of their Data Science Section. At over 160 years old, the RSS is one of the more established professional bodies and I like that it is questioning and making a difference as the application of their industry changes and when faced with an increasing challenge of abuse of statistical methods. I wish the general public had a greater understanding of statistics so they wouldn’t be so easily swayed by the media with a simple graph “proving” a point. Continue reading Professional body for data science? Yes Please
This week was the exam for my level 2 OU module MST210 on methods, models and modelling. This was a compulsory module, but had it not been I would have never chosen it. The module has been mostly applied maths, which has been really interesting, but what’s been a problem for me has been the mandatory team work modelling exercise, which makes up 16% of the continuous assessment. So much so, that I lost motivation to do the final TMA or revise for the exam as much as I wanted to. I thought it would be worth a short reflection on why I disliked this aspect so much (especially as it led to a repeat of last year when it came to revision…). Continue reading MST210 – Exam and modelling exercise reflections
A couple of weeks ago I got an iWatch. I’d had a Nike fuel band before and am no stranger to wearable tech, but I’ve never really worn a watch. I’ve been surrounded by things that tell us the time since I was a child so I’ve got used to not wearing anything on my wrist1 However, when my other half decided not to wear his, I thought I’d give it a go before we sold it. Continue reading Smart watch insights – now I can’t do without it