Can someone provide insight into the data analytics courses that are worth doing if a law graduate want to enter the field of legal policy. I am deeply interested in this field and want to start my career. However, many organisations which work in this domain are also focussing upon the skills related to data analysis, apart from demonstrable knowledge in a particular sector for a candidate. I currently do not have adequate skills and is willing to start as long-term intern. And side by side thinking of doing data analytics or related certificate course.

Please provide any suggestions to this approach. Also, suggest a good course on data analytics.