Yerraobannagari R.

A data scientist takes data, develops hypotheses and inferences, and then uses machine learning to detect patterns, relationships, and trends within that data. On any given day, they may be: Analyzing data sets. Cleaning data. SAS. It is one of those data science tools which are specifically designed for statistical operations. ... Apache Spark. Apache Spark or simply Spark is an all-powerful analytics engine and it is the most used Data Science tool. ... A data scientist's role combines computer science, statistics, and mathematics. They analyze, process, and model data then interpret the results to create actionable plans for companies and other organizations...