Data Science and Data Engineering Quiz

What is the role of a data scientist?

• Designing and building data systems

• Analyzing data and generating insights

• Using applications to analyze data

• Creating predictive data models

Which degree is beneficial for a data scientist?

• Liberal arts

• STEM

• Business administration

• Social sciences

What programming languages should a data scientist know?

• Java and C++

• Python and R

• SQL and Spark

• JavaScript and PHP

What trait is typical of a data scientist?

• Curiosity and tenacity

• People skills and consulting

• Attention to detail

• Creativity and innovation

What is the main focus of data engineers?

• Analyzing data patterns

• Building IT systems

• Generating predictive insights

• Using applications for data analysis

What is the primary task of data engineers?

• Deriving insights from big data

• Uncovering correlations in business data

• Designing and building data systems

• Generating predictions from data

What background is beneficial for data engineers?

• Software engineering

• Advanced mathematics

• Business administration

• Database architecture

What is the role of data analytics professionals?

• Building IT systems

• Analyzing data and generating insights

• Designing data visualization

• Using applications for data analysis

How do data analytics professionals support business decision-making?

• Using custom coding for analysis

• Deploying analytics technologies

• Building modular data platforms

• Uncovering correlations in big data

What trait is typical of data analytics professionals?

• Deep analysis and coding

• Using applications for data analysis

• Advanced mathematics skills

• Business understanding and insights