What is machine learning? How is it used for data analysis?

Machine learning is a method of data analysis that automates analytical model building. Using algorithms that iteratively learn from data, machine learning allows computers to find hidden insights without being explicitly programmed where to look. It has evolved from the study of pattern recognition

Machine learning is one of the most trending topics currently and has a good starting package also, so go for it. All the best for your bright future. Work hard and smart to get success. Thank you.