Data Science

What is Data Science?

• A type of scientific discipline focused solely on data entry

• The practice of using algorithms to manipulate and analyze structured data only

• A field that combines statistics, mathematics, and programming to extract insights from data

• The study of computer hardware systems

Which is not a component of Artificial Intelligence as per the presentation?

• Machine Learning

• Natural Language Processing

• Data Preprocessing

• Robotics

Help Data Scientst find his data

What does Data Preprocessing involve?

• Building predictive models

• Cleaning, transforming, and integrating data to prepare it for analysis

• Gathering data from online sources only

• Designing physical data storage units

Which tool is described as a powerful data visualization tool for creating interactive dashboards and reports?

• Python

• SQL

• Tableau

• Hadoop

Which application of Data Science is involved in optimizing energy usage in homes?

• Traffic Prediction

• Smart Home Automation

• Fraud Detection

• Personalized Recommendations

What fundamental skills does Data Science integrate?

• Statistics, mathematics, and programming

• Law, ethics, and history

• Marketing, economics, and sales

• Chemistry, physics, and biology

Which technology is specifically used for managing relational databases?

• Python

• SQL

• Tableau

• Hadoop

Which technology is specifically designed for big data storage and processing?

• Python

• SQL

• Tableau

• Hadoop