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Post date Author Category Body Stats
21.08.2019
Öykü Isik
Professor of Information Systems Management at Vlerick
Business Intelligence

Which of the following are characteristics of data warehouse?

76 answers
22 good - 54 bad
 
21.08.2019
Öykü Isik
Professor of Information Systems Management at Vlerick
Business Intelligence

Which one of the following is not true regarding to Hadoop?

66 answers
12 good - 54 bad
 
21.08.2019
Öykü Isik
Professor of Information Systems Management at Vlerick
Big data management

Which of the following characteristics indicates the data-driven maturity of the company best...

294 answers
152 good - 142 bad
 
21.08.2019
Öykü Isik
Professor of Information Systems Management at Vlerick
Business Intelligence

As compared to RDBMS, Hadoop

65 answers
18 good - 47 bad
 
21.08.2019
Öykü Isik
Professor of Information Systems Management at Vlerick
Big data management

In which organizational structure of analytical teams do analytical talent report the lowest...

294 answers
57 good - 237 bad
 
21.08.2019
Öykü Isik
Professor of Information Systems Management at Vlerick
Big data management

Please explain Moore’s Law:

294 answers
162 good - 132 bad
 
21.08.2019
Öykü Isik
Professor of Information Systems Management at Vlerick
Big data management

Which of the profiles listed below should take most responsibility with regard to the following...

398 answers
176 good - 222 bad
 
21.08.2019
Öykü Isik
Professor of Information Systems Management at Vlerick
Business Intelligence

Which of the following features usually applies to data in a data warehouse?

85 answers
23 good - 62 bad
 
21.08.2019
Öykü Isik
Professor of Information Systems Management at Vlerick
Cultivating Big Data

Which of the following is NOT considered as personally identifiable information...

294 answers
132 good - 162 bad
 
21.08.2019
Öykü Isik
Professor of Information Systems Management at Vlerick
Cultivating Big Data

Which of the following is NOT correct about the DPO (data protection officer...

398 answers
136 good - 262 bad
 
21.08.2019
Öykü Isik
Professor of Information Systems Management at Vlerick
Business Intelligence

What does OLAP acronym stand for?

88 answers
33 good - 55 bad
 
21.08.2019
Öykü Isik
Professor of Information Systems Management at Vlerick
Big data management

What is a scrum master ?

499 answers
295 good - 204 bad
 
21.08.2019
Öykü Isik
Professor of Information Systems Management at Vlerick
Big Data analytics

Which one below is not a definitive characteristics of Big Data?

156 answers
32 good - 124 bad
 
21.08.2019
Öykü Isik
Professor of Information Systems Management at Vlerick
Big data management

The 3 V’s which Gartner originally used to define Big Data are Volume, Variety and ….

294 answers
177 good - 117 bad
 
21.08.2019
Öykü Isik
Professor of Information Systems Management at Vlerick
Business Intelligence

ETL is an abbreviation for:

74 answers
34 good - 40 bad
 
21.08.2019
Öykü Isik
Professor of Information Systems Management at Vlerick
Big data management

What is the number one big data challenge for most organizations ?

294 answers
161 good - 133 bad
 
21.08.2019
Öykü Isik
Professor of Information Systems Management at Vlerick
Big data management

Which of the following skills is the least important for a data scientist in an analytical team...

303 answers
263 good - 40 bad
 
21.08.2019
Öykü Isik
Professor of Information Systems Management at Vlerick
Cultivating Big Data

Which of the following is correct about the General Data Protection Regulation (GDPR)?

499 answers
147 good - 352 bad
 
21.08.2019
Öykü Isik
Professor of Information Systems Management at Vlerick
Big data management

For which type of analytics is the CRISP-DM (Cross Industry Standard for Data Mining) process...

398 answers
159 good - 239 bad
 
21.08.2019
Öykü Isik
Professor of Information Systems Management at Vlerick
Big data management

What phase is NOT part of the CRISP-DM (Cross Industry Standard for Data Mining...

398 answers
192 good - 206 bad
 
21.08.2019
Öykü Isik
Professor of Information Systems Management at Vlerick
Big Data analytics

Which of the following are critical skills for Data scientists to have?

168 answers
83 good - 85 bad
 
21.08.2019
Öykü Isik
Professor of Information Systems Management at Vlerick
Cultivating Big Data

Which of the following is NOT a privacy enhancing technology?

294 answers
130 good - 164 bad
 
21.08.2019
Öykü Isik
Professor of Information Systems Management at Vlerick
Cultivating Big Data

Privacy by Design (PbD) refers to …

398 answers
183 good - 215 bad
 
21.08.2019
Öykü Isik
Professor of Information Systems Management at Vlerick
Business Intelligence

A ______ is a subset of a data warehouse

86 answers
34 good - 52 bad
 
21.08.2019
Öykü Isik
Professor of Information Systems Management at Vlerick
Business Intelligence

“Categorization of customers by their product preferences” is an example of;

73 answers
18 good - 55 bad
 
21.08.2019
Öykü Isik
Professor of Information Systems Management at Vlerick
Business Intelligence

ETL Process is extraction, transformation and loading of data from:

75 answers
24 good - 51 bad