Introduction To Data Science

What is data science?

Data science is a multidisciplinary approach to extracting actionable insights from the large and ever-increasing volumes of data collected and created by today’s organizations. Data science encompasses preparing data for analysis and processing, performing advanced data analysis, and presenting the results to reveal patterns and enable stakeholders to draw informed conclusions.

Data science combines multiple fields, including statistics, scientific methods, artificial intelligence (AI), and data analysis, to extract value from data.

Primary job paths for data science and statistics majors

Most graduates of statistics and data science degree programs go on to careers in the four job categories:

• Data Analyst : A career as a data analyst consists of transforming data into information that can be easily read, and which offers actionable insight into business decisions.
• Data Architect : The job of data architect is to help companies create database structures based on their particular data storage and retrieval needs. Data architects also use data software and computer programming skills to monitoring and troubleshoot database issues.
• Data Scientist : A career as a data scientist involved turning data into value. Job responsibilities include retrieving and analyzing data to improve business performance, and building AI tools that can automate tasks.
• Information Officer : The job of an information officer is to manage, maintain and organize databases and digital resources. Information officers also use their data science expertise to ensure data is both highly protected and easily accessible.

How data science is conducted?

The process of analyzing and acting upon data is iterative rather than linear, but this is how the data science lifecycle typically flows for a data modeling project:

• planning
• building a data model
• evaluating a model
• explaining models
• deploying a model
• monitoring models

References:

Data Science. Retrieved from https://www.ibm.com/cloud/learn/data-science-introduction

WHAT CAN YOU DO WITH A STATISTICS AND DATA SCIENCE DEGREE? Retrieved from https://www.calu.edu/academics/undergraduate/bachelors/data-science/what-can-you-do-with-a-statistics-and-data-science-degree.aspx

What is Data Science? Retrieved from https://www.oracle.com/in/data-science/what-is-data-science/

What is Data Science & How Does Data Science Works? Retrieved from https://www.mygreatlearning.com/blog/what-is-data-science/