Data Science is a mix of various tools, data interference, algorithm & machine learning principles with a goal to discover the hidden patterns from raw data in order to solve analytical complex problems.
The data science tool can be used to help reduce cost, finds new market and make better decisions. It provides information based on large amounts of complex data.
Data science combines a different field of work in statistics and computation. A data scientist may collects, analyzes, and interprets the data sets into a behavioral meaningful. So Data Science is the study of data involves developing methods of storing, recording and analyzing the data to effectively extracts the useful information from it.
A Data Scientist must utilize key technical skills and tools including:
- Statistical & Probability
- Unstructured data
- Cloud Computing
- Apache Spark
- Machine Learning & AI
- SQL Database/NoSQL Database.