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Behavioral
8 months ago
Which one thing might you change about Chegg if you had the chance?
Data Scientist

Chegg

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8 months ago
Statistics
8 months ago
How do you generate an algorithm that simulates rolling a dice with X sides, with each side having a non-uniform chance of landing?
Data Scientist

Snap

Shopify

Qualcomm

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8 months ago
Coding
8 months ago
Could you draft a Python code that sets up a hash table?
Data Scientist

Snap

Meta

Tableau Logo

Tableau

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8 months ago
Behavioral
8 months ago
I am interested in hearing about a process you learned or better developed at your previous job that you feel will be useful at your future position at Zulily
Data Scientist
Zulily Logo

Zulily

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8 months ago
Behavioral
8 months ago
Tell me about a time when you didn't get along with a coworker and had to finish a project together.
Data ScientistData Engineering ManagerEngineering ManagerUX Designer
Amazon Logo

Amazon

Reddit Logo

Reddit

Palantir Technologies Logo

Palantir Technologies

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8 months ago
SQL
8 months ago
Find the average value of orders placed by customers located in the United States who have made at least 3 orders over the past month, by performing a join between the "orders" and "customers" tables in your SQL query.
Data Scientist
Brex Logo

Brex

Rakuten Logo

Rakuten

Citrix Logo

Citrix

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8 months ago
Statistics
8 months ago
What does p-value represent in statistical hypothesis testing?
Data Scientist
Palantir Technologies Logo

Palantir Technologies

Tesla Logo

Tesla

ASML Logo

ASML

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8 months ago
Behavioral
8 months ago
How are you convinced that HackerRank is the right fit for you?
Data Scientist
HackerRank Logo

HackerRank

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8 months ago
Coding
8 months ago
Join two sorted arrays to form another sorted array.
Data Scientist
Palo Alto Networks Logo

Palo Alto Networks

Square Logo

Square

Instacart Logo

Instacart

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8 months ago
Statistics
8 months ago
When do you prefer mean over median? Can you walk me through an example?
Data Scientist
Asana Logo

Asana

Uber Logo

Uber

Roku Logo

Roku

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8 months ago

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Amazon logo

Amazon

Data Scientist

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Behavioral
Google logo

Google

Data Scientist

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Behavioral
Meta logo

Meta

Data Scientist

Prepare for Behavioral interview at Meta

Behavioral

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