Careers and Roles

Question 1

Data Analyst

Answer 1

Data Collection
Cleaning, preparation, and processing
Analysis
Reporting and Visualization
Predictive analysis
Data-driven decision making
Continuous improvement

Question 2

BI Analyst

Answer 2

Reporting
Forecasting
Dashboard creation
Analysis
Collection
Governance

Question 3

Decision Scientist

Answer 3

Statistical analysis
Modeling and simulation
Optimization
Risk analysis
Decision support
Communication
Strategic planning
Innovation
Continuous improvement

Question 4

Machine Learning Engineers

Answer 4

Data preprocessing
Model selection
Model training
Model evaluation
Model deployment
Software engineering
Algorithm development
Performance optimization
Cloud computing
Collaboration

Question 5

Data Scientist

Answer 5

Data analysis
Visualization
Cleaning
A/B testing
Machine learning
Data storytelling
Collaboration’
Experimentation
Continuous improvement

Question 6

Project Manager

Answer 6

Determines if the project was completed on time, within budget, and how well the goals were met

Question 7

Data Engineer/Database Administrator (DBA)

Answer 7

Typically need to share their code from the analytics project and create technical document on how to implement it

Question 8

Project Sponsor

Answer 8

Typically asks questions related to the business impact of the project, the risks and return on investment (ROI), and the way the project can be evangelized within the organization

Question 9

Business User

Answer 9

Typically tries to determine the benefits and implications of the findings to the business