Data Science.

Data science is a multi disciplinary field that uses scientific method, processes, algorithm and system to extract fact/knowledge and insights from data of various forms both structured and unstructured.

Structured is data that has being organised in a formatted repository while unstructured is data that either does not have a predefined data model or not defined in a particular data model.

Data science is a concept that unify statistics, data analysis, machine learning and other related methods in order to understand and analyze a particular phenomena with data.

It employs techniques and theories drawn from may field in context of mathematics, statistics , information science and computer science.

Domain expertise.

Programming Skills.

Knowledge of mathematics and statistics.

Machine learning algorithm.