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DASCA SDS Exam Syllabus Topics:

DASCA Senior Data Scientist Sample Questions:

1. Exploratory analytic algorithms help the Data Science team to better:

A) Gain a high-level understanding of relationships
B) Understand the data content
C) Understand patterns in the data
D) Both A and B
E) All of the above

2. Which of the following is TRUE for Business Metamorphosis?

A) Both A and C
B) The Business Metamorphosis phase is where organizations integrate the insights that they captured about their customers' usage patterns, product performance behaviors, and overall market trends to transform their business models
C) The Business Metamorphosis phase helps drive an organization's core business model through the analytic insights gathered as the organization traverses the Big Data Business Model Maturity Index
D) Business Metamorphosis exercise can uncover Big Data requirements around decisions, analytics and data sources that can be leveraged to transform or metamorphose your organization's business model
E) All of the above

3. Which of the following phases is NOT a Big Data Business Model Maturity Index?

A) Data Monetization
B) Business Monitoring
C) Business Metamorphosis
D) Business Strategy
E) Business Optimization

4. Which of the following is an example of NLP?

A) Both A and C
B) Flagging e-mails as spam
C) Using Twitter to assess public sentiment
D) All of the above
E) Finding which text documents are about similar topics

5. A burn down chart shows:

A) The number of hours worked after dark
B) The declining energy of the team
C) The rate of reduction of budget for a project
D) The volume of work and features completed

Solutions: