Introduction to data science

Data Engineer

Data Analyst

Data Scientist

Database Administrator

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Integrate Evidence

Describe Evidence

None of the mentioned

To build predictive models

To find hidden patterns

To summarize data

To collect data

To extract features from data

To visualize data features

To clean data features

To model data features

Machine learning focuses on prediction, based on known properties learned from the training data

Data Cleaning focuses on prediction, based on known properties learned from the training data

Representing data in a form which both mere mortals can understand and get valuable insights is as much a science as much as it is art

None of the mentioned

GitHub

Git Bash

Git Boot

All of the mentioned

Data Collection

Data Visualization

Data Cleaning

Software Development

TRUE

nan

nan

nan

Feature Extraction

Data Encoding

Data Standardization

Label Encoding

Data Analysis

Data Science

Descriptive Analytics

None of the mentioned