Data Science - A Trending Technology For Upcoming Years

About Data Science
Data Science is not the future, it is the present! Data Science has been since 1990s but it is recognized nowadays because we are generating huge amount of data and that data is used for decision-making by taking insight information form that data’s. We are generating 44 Zettabytes data per day. A zettabyte is 1,000 bytes to the seventh power. In other words, one zettabyte has 21 zeros. Digital Data is considered as the OIL of the 21st Century.
What is Data Science?
Data science is the field of study that combines domain expertise, programming skills, and knowledge of mathematics and statistics to discover hidden patterns from the raw data.

Data science practitioners apply machine learning algorithms to numbers, text, images, video, audio, and more to produce artificial intelligence (AI) systems to perform tasks that ordinarily require human intelligence. In turn, these systems generate insights which analysts and business users can translate into tangible business value.
How Data Science works?
Data Science process is very simple to understand with below mentioned steps:

1. Understand the business problem

2. Gather and integrate the raw data

3. Explore, transform, clean, and prepare the data

4. Create and select models based on the data

5. Test, tune, and deploy the models

6. Monitor, test, refresh, and govern the models

Application of Data Science

• E-Commerce

• Healthcare

• Trasport

• Finance

• Bankig

• Manufacturing

Skills Required in Data Science
• Programming Language – Python, R, SAS, Julia etc.

• Statistic and Probability

• Data Manipulation

• Data Analysis

• Data Visualization

• Machine Learning

• Deep Learning

• Big Data

• SQL Database

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