a) What is the primary difference between a data scientist and a data engineer? b) Which of the following best describes the principal goal of data science? c) What is the benefit of using the scientific method into the data science processes by companies?

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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a) What is the primary difference between a data scientist and a data engineer?
b) Which of the following best describes the principal goal of data science?
c) What is the benefit of using the scientific method into the data science processes by
companies?
d) Can smaller businesses take advantage of data science initiatives even if they can't
afford the high price tag of a dedicated data science team?
e) What does a data scientist do?
f) Which skills are needed to become a data scientist?
g) List down the tools for data pulling, data analysis and data visualization?
h) Why we use predictive analysis in data sciences and what are its types?
i) What are 5 Vs of Big data analytics?
j) What does P-value signify about the statistical data?

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