Intro into Data Analytics exam questions with answers

Intro into Data Analytics exam questions with
|\ |\ |\ |\ |\ |\ |\




answers

Which role is responsible for project initiation and providing the
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\



requirements for a project? |\ |\ |\




A. Business intelligence analyst
|\ |\ |\




B. Project sponsor
|\ |\




C. Business user
|\ |\




D. Data scientist - CORRECT ANSWERS ✔✔B. Project sponsor
|\ |\ |\ |\ |\ |\ |\ |\




Which job position is primarily responsible for designing and constructing
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\



data pipelines within the field of data analytics?
|\ |\ |\ |\ |\ |\ |\




A. Data analyst
|\ |\




B. Data scientist
|\ |\




C. Data administrator
|\ |\




D. Data engineer - CORRECT ANSWERS ✔✔D. Data engineer
|\ |\ |\ |\ |\ |\ |\ |\




Which role in a data analytics project helps data scientists shape data for
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\



analysis?



A. Project sponsor
|\ |\

,B. Data engineer
|\ |\




C. Business intelligence analyst
|\ |\ |\




D. Database administrator - CORRECT ANSWERS ✔✔B. Data engineer
|\ |\ |\ |\ |\ |\ |\ |\




Which role in a data analytics project provides expertise for analytical
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\



techniques?



A. Data engineer
|\ |\




B. Business intelligence analyst
|\ |\ |\




C. Data scientist
|\ |\




D. Database administrator - CORRECT ANSWERS ✔✔C. Data scientist
|\ |\ |\ |\ |\ |\ |\ |\




Which skills are required by data scientists for converting unstructured data
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\



to structured data in data analytics projects?
|\ |\ |\ |\ |\ |\




A. Data visualization skills
|\ |\ |\




B. Data wrangling skills
|\ |\ |\




C. Text mining skills
|\ |\ |\




D. Machine learning skills - CORRECT ANSWERS ✔✔B. Data wrangling
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\



skills



Which skill must a business intelligence analyst possess to collect and
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\



organize data? |\

, A. Data preparation
|\ |\




B. Data visualization
|\ |\




C. Data modeling
|\ |\




D. Machine learning - CORRECT ANSWERS ✔✔A. Data preparation
|\ |\ |\ |\ |\ |\ |\ |\




Which project-related activity typically takes up the majority of a data
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\



analyst's time? |\




A. Data preparation
|\ |\




B. Data interpretation
|\ |\




C. Conducting A/B testing
|\ |\ |\




D. Building models - CORRECT ANSWERS ✔✔A. Data preparation
|\ |\ |\ |\ |\ |\ |\ |\




Which software do business intelligence analysts use to perform their
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\



responsibilities?



A. Microsoft Excel
|\ |\




B. R
|\




C. Python
|\




D. Minitab - CORRECT ANSWERS ✔✔A. Microsoft Excel
|\ |\ |\ |\ |\ |\ |\




What is a skill required of a data engineer?
|\ |\ |\ |\ |\ |\ |\ |\




A. Creating data visualizations
|\ |\ |\