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Problem in Anova
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2
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31
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5 October 2020
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How to identify the null hypothesis and alternative hypothesis
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3
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38
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3 October 2020
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Multiplication of matrix
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1
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18
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3 October 2020
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Basic EDA quries
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2
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43
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1 October 2020
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What are the strategies for practical headed design in software development?
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2
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17
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11 September 2020
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What best practices would you recommend for data cleaning?
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2
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29
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8 September 2020
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What is the maximum number of nodes in a binary tree of height k?
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2
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18
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8 September 2020
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Create 5 price bands in the business such that each of them has nearly equal business
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2
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24
|
7 September 2020
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What is overfitting?
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2
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30
|
7 September 2020
|
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Difference between convex and non-convex cost function; what does it mean when a cost function is non-convex?
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2
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31
|
7 September 2020
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Describe Markov chains?
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2
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31
|
7 September 2020
|
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Explain what precision and recall are?
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2
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27
|
5 September 2020
|
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When is Ridge regression favorable over Lasso regression?
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2
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28
|
5 September 2020
|
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What are the confounding variables?
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2
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21
|
5 September 2020
|
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What are the feature selection methods used to select the right variables?
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2
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15
|
5 September 2020
|
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Explain the steps in making a decision tree
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2
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17
|
5 September 2020
|
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Explain what is the function of ‘Unsupervised Learning’?
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2
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24
|
5 September 2020
|
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List the differences between supervised and unsupervised learning
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2
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19
|
5 September 2020
|
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What is logistic regression? State an example when you have used logistic regression recently
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2
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17
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5 September 2020
|
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What is pruning in Decision Tree?
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2
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14
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5 September 2020
|
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What are Entropy and Information gain in Decision tree algorithm?
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2
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18
|
5 September 2020
|
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Explain Decision Tree algorithm in detail
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2
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17
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5 September 2020
|
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What is a kernel? Explain the kernel trick
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2
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24
|
5 September 2020
|
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What is the difference between Bayesian Estimate and Maximum Likelihood Estimation (MLE)?
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2
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16
|
5 September 2020
|
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What is K-means? How can you select K for K-means?
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2
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18
|
5 September 2020
|
|
What is the iteration in Data Science? Give an example?
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2
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15
|
5 September 2020
|
|
What do you understand by linear regression and logistic regression?
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2
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18
|
5 September 2020
|
|
What is an Artificial Neural Network in Data Science?
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2
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15
|
5 September 2020
|
|
What are the different kinds of Ensemble learning?
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2
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17
|
5 September 2020
|
|
What is the difference between squared error and absolute error?
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2
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19
|
3 September 2020
|
