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Data Science Interview Questions and Answers
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Questions
Data Science
0
votes
Q: Explain Challenges of Data science Technology
asked
Dec 31, 2020
in
Data Science
by
SakshiSharma
#data-science-challenges
#data-science-disadvantages
0
votes
Q: What are the Applications of Data Science
asked
Dec 31, 2020
in
Data Science
by
SakshiSharma
#data-science-applications
#applications-data-science
0
votes
Q: Difference Between Data Science with BI (Business Intelligence)
asked
Dec 31, 2020
in
Data Science
by
SakshiSharma
#data-science-vs-bi
#business-intelligence-vs-data-science
0
votes
Q: Why Data Science?
asked
Dec 31, 2020
in
Data Science
by
SakshiSharma
#why-data-science
#data-science
0
votes
Q: What is Data Science?
asked
Dec 31, 2020
in
Data Science
by
SakshiSharma
#data-science
#data-science-advantages
0
votes
Q: What are the common data structures used in Deep Learning?
asked
Nov 2, 2020
in
Data Science
by
AdilsonLima
#digitallearning
0
votes
Q: What is the role of weights and bias in a neural network?
asked
Nov 2, 2020
in
Data Science
by
AdilsonLima
#digitallearning
+1
vote
Q: Data can be imported into ML Studio through ________.
asked
Jun 11, 2020
in
Data Science
by
anonymous
machine-learning
0
votes
Q: What is ORM?
asked
Jun 4, 2020
in
Data Science
by
SakshiSharma
#orm
#object-relational-mapping
0
votes
Q: The skills required to master data science is/are
asked
May 15, 2020
in
Data Science
by
anonymous
#data-science
0
votes
Q: The skill(s) required to master Data Science is/are __________.
asked
May 2, 2020
in
Data Science
by
James
#data-science
0
votes
Q: The __________ stage of the Data Science process helps in exploring and determining patterns from data.
asked
May 2, 2020
in
Data Science
by
James
#data-science
0
votes
Q: Jacard Index distance measure is used on __________.
asked
Feb 12, 2020
in
Data Science
by
rahuljain1
0
votes
Q: Difference between ExecuteScalar and ExecuteNonQuery
asked
Feb 10, 2020
in
Data Science
by
miceperry
#executescalar
#executenonquery
0
votes
Q: Which is the most common methods of Hibernate configuration is
asked
Feb 10, 2020
in
Data Science
by
miceperry
0
votes
Q: Can a technically correct dataset still be incorrect for data analysis?
asked
Feb 10, 2020
in
Data Science
by
miceperry
0
votes
Q: Data munging is
asked
Feb 10, 2020
in
Data Science
by
miceperry
+1
vote
Q: Ignoring missing values from your dataset is an easier and correct approach than updating the dataset with mean / median values
asked
Feb 10, 2020
in
Data Science
by
miceperry
#machine-learning
#datahandling
0
votes
Q: Provide examples for non-digital wireframing tools from the given options.
asked
Feb 6, 2020
in
Data Science
by
rahuljain1
#wireframing
0
votes
Q: Wireframes are easier to adapt than a concept design.
asked
Feb 6, 2020
in
Data Science
by
rahuljain1
#wireframes-design
+1
vote
Q: Wireframes are not intended to represent the __________ or communicate the identity or brand.
asked
Feb 6, 2020
in
Data Science
by
rahuljain1
#wireframes-communicate
0
votes
Q: _____________ is/are important aspect/aspects of a wireframe.
asked
Feb 6, 2020
in
Data Science
by
rahuljain1
#wireframes-aspects
0
votes
Q: Are prototypes, wireframes, and mockups the same?
asked
Feb 6, 2020
in
Data Science
by
rahuljain1
#wireframes-prototypes
0
votes
Q: Wireframes cannot be modified easily and fast to support the iterative and collaborative style of product design and development in agile enterprises and startups.
asked
Feb 6, 2020
in
Data Science
by
rahuljain1
#wireframes-support
0
votes
Q: What are the fidelity levels that you must consider while creating a wireframe?
asked
Feb 6, 2020
in
Data Science
by
rahuljain1
#wireframe-fidelity
0
votes
Q: A designer has to translate the wireframes into a design. Communication is required to support the wireframe, explaining why page elements are placed there.
asked
Feb 6, 2020
in
Data Science
by
rahuljain1
#wireframes-design
0
votes
Q: The main purposes of a wireframe are to aid in defining the information hierarchy of your design and to plan and determine how users will interact with the user interface.
asked
Feb 6, 2020
in
Data Science
by
rahuljain1
#wireframes-purpose
0
votes
Q: Are word processing software such as Microsoft Word and Apple Pages used for creating wireframes?
asked
Feb 6, 2020
in
Data Science
by
rahuljain1
#wireframes-apple-pages
0
votes
Q: Which of the following programming language(s) help in developing AI solutions?
asked
Feb 6, 2020
in
Data Science
by
timbroom
#ai
#aidevelopment
0
votes
Q: Why is AI gaining importance currently?
asked
Feb 6, 2020
in
Data Science
by
timbroom
#ai
atificial-intelligence
ai-algorithm
ai-gain
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