We all know what data is. It’s the information we exchange, the data we process and convert to something meaningful. Data science is performing meaningful operations that make it function in different ways. According to recent estimations, the demand for data science is expected to grow to 40%. In India, there’s only 10% working in it. There is a need for more professionals in this industry, which is why we are focusing our attention on this topic. We might be struggling to manage small amounts of data at times. We might not be able to focus on our data carefully due to our busy schedules. Figuring out how the data must be managed takes a lot of time which is why we will now discuss a basic methodology to work on data. Data Science Training in Pune 1. Frame your question wisely : let me give you an example. Consider the voting system database. You may want to extract 2 particular cities out of the national database system. When you...