Highly similar to the real exam

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DASCA Senior Data Scientist Sample Questions:

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

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

2. Which of the following is NOT an example of the applications of neural networks?

A) Image compression
B) Character recognition
C) Stock market prediction
D) Traveling salesman's problem
E) None of the above

3. What is Scrum?

A) Scrum is a subset of Agile
B) None of the above
C) Scrum and Agile are the same
D) Agile is a subset of Scrum

4. Bernoulli random variable is a type of:

A) Discrete random variable
B) Sometimes Discrete or sometimes Continuous random variable
C) Both A and B
D) Continuous random variable

5. Which of the following is TRUE for Chief Data Monetization Officer (CDMO)?
i. CDMO should focus on driving and deriving value from the organization's data and analytic assets.
ii. The CDMO should own the organization's investment decisions with respect to data and analytics.
iii. CDMO should have revenue and margin responsibilities.

A) All of the above
B) ii, iii
C) i, ii

Solutions: