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DASCA SDS Exam Syllabus Topics:

DASCA Senior Data Scientist Sample Questions:

1. Which of the following is TRUE about monetization exercise?

A) The monetization exercise works by first understanding the product usage patterns and customer usage behaviors associated with a particular product and service
B) Both B and C
C) All of the above
D) The monetization exercise provides an opportunity to uncover new product and/or service opportunities
E) The monetization exercise process then seeks to identify complementary or secondary recommendations that can be packaged and delivered along with that product or service

2. Which of the following is correct about customer lifetime value (CLTV)?
i. Most organizations determine the current customer lifetime value (CLTV) based on historic sales over past
12 to 18 months
ii. The goal of the CLTV score is to help marketing and store personnel to determine the "value" of a customer

A) Only i
B) Only ii
C) Both i and ii

3. A workflow refers to a:

A) Directed acyclic graph
B) Indirected acyclic graph
C) Indirected cyclic graph
D) Directed cyclic graph

4. 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) i, ii
B) All of the above
C) ii, iii

5. Which of these are open-source column-oriented databases?

A) Accumulo
B) Both A and B
C) All of the above
D) HBase
E) Cassandra

Solutions: