Week 1 / Understanding the data ecosystem

Question 1

Data alone will never be as powerful as data combined with ……?

Answer 1

human experience, observation, and sometime intuition. Why?

Question 2

How is Data-driven decision making defined?

Answer 2

it is difined as using facts to guide buisness strategy.

Question 3

Data alone will never be as powerful as data combined with ……?

Answer 3

human experience, observation, adn sometime intuition.

Question 4

Fill in the blanks :

Data ecosystems:

are the various ele______ that interact with one an____ in order to produce, ____age, store, ____nize, analyze, and _____ data.

Answer 4

the various elements that interact with one another in order to produce, manage, store, organize, analyze, and share data.

Question 5

What is data science ?

Answer 5

it is creating new ways of modeling and understanding the unkown by using raw data.

Question 6

Fill in the blanks :

Data ecosystems:

are the various elements that ____act with one another in order to _____ce, manage, sto__ , organize, ____ze, and ___re data.

Answer 6

the various elements that interact with one another in order to produce, manage, store, organize, analyze, and share data.

Question 7

Data alone will never be as powerful as data combined with ……?

Answer 7

human experience, observation, adn sometime intuition. Why?

Question 8

What is data analyst ?

Answer 8

someone who finds answers to exiting questions by creating insights from data sources.

Question 9

Data alone will never be as powerful as data combined with ……?

Answer 9

human experience, observation, adn sometime intuition.

Question 10

what is an ecosystem?

Answer 10

a group of elemets taht interact with one another.

Question 11

What is the cloud?

Answer 11

the cloud is the a place to keep data online , rather than on a harddrive.

the cloud is just a term to descibe the virtual location.

Question 12

What is the first step of data driven dicision makeing?

Answer 12

figuring out the business need.

Question 13

an example of a store database would include the following:

what is the fourth one?

1. Customer names
2. addresses
3. previous purchases
4. _________

Answer 13

Customer reviews

Question 14

Fill in the blanks :

Data ecosystems:

are the various ele______ that interact with one an____ in order to produce, ____age, store, ____nize, analyze, and _____ data.

Answer 14

the various elements that interact with one another in order to produce, manage, store, organize, analyze, and share data.

Question 15

Data alone will never be as powerful as data combined with ……?

Answer 15

human experience, observation, adn sometime intuition.

Question 17

Fill in the blanks :

Data ecosystems:

are the various elements that ____act with one another in order to _____ce, manage, sto__ , organize, ____ze, and ___re data.

Answer 17

the various elements that interact with one another in order to produce, manage, store, organize, analyze, and share data.

Question 18

Data alone will never be as powerful as data combined with ……?

Answer 18

human experience, observation, adn sometime intuition.

Question 19

what is an ecosystem?

Answer 19

a group of elemets taht interact with one another.

Question 20

One of the most powerful ways to put data to work is through ….?

Answer 20

data driven dicision making

Question 21

To get the most out of the data-driven dicision making it is important to include ….?

Answer 21

people who are familiar with the business problem.

Question 22

People that are familiar with the business problem are called…?

Answer 22

Subject matter experts.

Question 23

What is Data analytics?

Answer 23

the science of data

Question 24

what is a dataset?

Answer 24

A collection of data that can be used to manipulate or analyzed as one unit.

Question 25

What is data?

Answer 25

a collection of facts

Question 26

What is data?

Answer 26

a collection of facts.

Question 27

These are the Key Data analyst skills: what is number 1? 1. Curiosity 2. Understandin context 3. having a technical mindset 4. data design 5. data strategy

Answer 27

Curiosity

Question 28

These are the Key Data analyst skills: what is number 1? 1. Curiosity 2. \_\_\_?\_\_\_ 3. having a technical mindset 4. data design 5. data strategy

Answer 28

Understandin context

Question 29

These are the Key Data analyst skills: what is number 1? 1. Curiosity 2. Understanding context 3. \_\_\_?\_\_\_ 4. data design 5. data strategy

Answer 29

having a technical mindset

Question 30

These are the Key Data analyst skills: what is number 1? 1. Curiosity 2. Understanding context 3. Having a technical mindset 4. \_\_\_?\_\_\_ 5. data strategy

Answer 30

data design

Question 31

These are the Key Data analyst skills: what is number 1? 1. Curiosity 2. Understanding context 3. Having a technical mindset 4. Data design 5. \_\_\_?\_\_\_

Answer 31

data strategy

Question 32

what is data strategy?

Answer 32

the management of the people, processes and tools used in data analysis

Question 33

Define a technical mindset:

Answer 33

The ability to break things down into smaller steps or pieces and work with them in a orderly and logical way.

Question 34

Define context:

Answer 34

the condition in which something exists or happens

Question 35

define Data design:

Answer 35

How you organize information

Question 36

Here are the steps to a data strategy: what is the 1st step? 1. \_\_\_?\_\_\_ 2. making the process,the path, clear and accessible 3. making sure the tools provided are in working and functional .

Answer 36

Making sure the people involved understand know how to use the data available

Question 37

Here are the steps to a data strategy: what is the 2st step? 1. Making sure the people involved understand know how to use the data available 2. \_\_\_?\_\_\_ 3. making sure the tools provided are in working and functional .

Answer 37

making the process,the path, clear and accessible

Question 38

Here are the steps to a data strategy: what is the 3rd step? 1. Making sure the people involved understand know how to use the data available 2. making the process, path, clear and accessible. 3. \_\_\_?\_\_\_

Answer 38

making sure the tools provided are in working and functional .

Question 39

Define Analytical thinking:

Answer 39

Identifying and defining a problem and then solving it by using data in an organized, step by step manner.

Question 40

Analytical Thinking: what is missing? \_\_\_?\_\_\_ and defining a problem and then solving it by using data in an organized, step-by-step manner.

Answer 40

identifying

Question 41

Analytical Thinking: what is missing? Identifying and \_\_\_?\_\_\_ a problem and then solving it by using data in an organized, step-by-step manner.

Answer 41

defining