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ML Knowledge
a year ago
Why does SGD converge differently than gradient descent, and what advantages does this present?
Data Scientist
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Cisco

SoFi Logo

SoFi

Microsoft Logo

Microsoft

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a year ago
Statistics
a year ago
Is there a clear difference between likelihood and probability, and if so, what is it?
Data Scientist
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Cisco

Zenefits Logo

Zenefits

Workday Logo

Workday

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a year ago
Big Data
a year ago
How would you describe the mechanics of MapReduce to someone unfamiliar with it?
Data Scientist
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Cisco

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Cloudera

Intel Logo

Intel

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a year ago
Behavioral
a year ago
Can you share with me the most innovative idea you have had? How did you develop it, and how did you implement it?
Data ScientistML Engineering ManagerData Engineering ManagerData Science Manager
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Cisco

Instana Logo

Instana

Boeing Logo

Boeing

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a year ago
Statistics
a year ago
How can you derive seven equally likely integers from a function that returns binary outcomes with certain probabilities?
Data Scientist
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Cisco

Coursera Logo

Coursera

LinkedIn Logo

LinkedIn

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a year ago
Statistics
a year ago
Given that X and Y are independent random variables with uniform distributions and mean 0 and standard deviation 1, what is the probability of 2X being greater than Y?
Data Scientist
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Cisco

Transferwise Logo

Transferwise

Credit Karma Logo

Credit Karma

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a year ago
Behavioral
a year ago
Please tell us about a time when you did not reach your goal.
Data ScientistData Engineering ManagerML Engineering ManagerEngineering Manager
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Cisco

Udacity Logo

Udacity

Oracle Logo

Oracle

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a year ago
Statistics
a year ago
Let's say a family has two kids; you know that one of them is a boy. What is the probability that the other child is also a boy?
Data Scientist
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Cisco

SAP Concur Logo

SAP Concur

Wattpad Logo

Wattpad

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a year ago
ML Knowledge
a year ago
What's your approach to choosing the right number of clusters in K-means, and how do you ensure the optimal balance between extremes?
Data Scientist
Cisco Logo

Cisco

Cruise Logo

Cruise

SAP Logo

SAP

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a year ago
ML Knowledge
a year ago
How do you understand the term 'log loss' in evaluating classifiers?
Data ScientistMachine Learning Engineer
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Cisco

Grubhub Logo

Grubhub

Roku Logo

Roku

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a year ago

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*All interview questions are submitted by recent Cisco Data Scientist candidates, labelled and categorized by Prepfully, and then published after being verified by Data Scientists at Cisco.

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