Building a predictive model is only part of data science. Before that comes understanding the problem and preparing the data. Afterwards comes evaluating the results, explaining limitations and deciding whether the model is useful in its intended setting.
This combination of statistical reasoning, programming and practical judgement makes data science a field worth investigating beyond the job title. If you are considering a career in data science, think about which parts of that work appeal to you and where your technical foundations need development.
UNSW Online’s data science articles explore career pathways, practical skills and postgraduate study. Use them to connect your learning goals with professional ambitions and look more closely at what developing expertise in this field can involve.
UNSW Online articles
Latest in Data Science
Explore all Data Science articles
How data science is transforming the way we talk to computers
June 14th, 2019User Interface (UI) design has long been a priority for the computing industry, as companies have sought to differentiate themselves from their rivals by making their products easier to use or by p
Measuring feelings: The power of sentiment analysis
June 7th, 2019Data science is an incredibly flexible discipline, capable of providing insights into basically any subject that can be described.
The democratisation of Artificial Intelligence
May 22nd, 2019The ongoing development of artificial intelligence technology is transforming the global economy and creating new opportunities for innovation.
How can machine learning predict the future?
May 17th, 2019As you walk towards your car you type a text message on your smartphone.
What is data science ‘Impostor Syndrome’?
April 12th, 2019Over 40 years ago, in 1978, the academic paper that coined the term ‘impostor phenomenon’ was published.
The main approaches to machine learning explained
April 8th, 2019Machine learning technology has made major advancements over the last ten years, turning concepts that were previously relegated to science fiction into real-life applications.