The ability to extract value from data is becoming increasingly important in the job market of today. Here, we look at the 9 best data science courses that are available for free online. You don’t have to spend a fortune and study for years to start working with big data, analytics, and artificial intelligence. Demand for “armchair data scientists” – those without formal qualifications in the subject but with the skills and knowledge to analyze data in their everyday work, is predicted to outstrip demand for traditionally qualified data scientists in the coming years. This means that practically anyone can upgrade their employability and careerRead More →