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Behavioral
2 years ago
What are you looking for, from the Data Scientist role at Qualcomm - what are some of your key goals from this opportunity?
Data Scientist

Qualcomm

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2 years ago
ML Knowledge
2 years ago
Can you list some of the differences between SVM and Random Forest?
Data Scientist

Qualcomm

Deliveroo

Mixpanel

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2 years ago
Behavioral
2 years ago
What would do do if a co-worker consistently shows up late to scheduled meetings?
Data ScientistProgram ManagerFrontend EngineerFull Stack Software Engineer

Qualcomm

SailPoint Logo

SailPoint

Flexport Logo

Flexport

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2 years ago
SQL
2 years ago
What's the SQL query for retrieving distinct conversation events from a database?
Data Scientist

Qualcomm

Zenefits Logo

Zenefits

Mapbox Logo

Mapbox

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2 years ago
Analytics Case
2 years ago
If metrics suggest low user engagement in the lead-up to a new product launch, what steps would you recommend to the product team?
Data Scientist

Qualcomm

Gusto Logo

Gusto

GoCardless Logo

GoCardless

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2 years ago
Behavioral
2 years ago
Tell me about a time when you disagreed with your boss
Data ScientistData Science ManagerML Engineering ManagerEngineering Manager

Qualcomm

Corning Logo

Corning

DrChrono Logo

DrChrono

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2 years ago
Statistics
2 years ago
Write a function that draws N samples from a population with mean = 0, SD = 1 and plot the histogram.
Data Scientist

Qualcomm

Peloton Logo

Peloton

Nutanix Logo

Nutanix

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2 years ago
ML CaseML Knowledge
2 years ago
Could you walk me through the process of training a machine learning model and then deploying it?
Data Scientist

Qualcomm

Zendesk Logo

Zendesk

Walmart Logo

Walmart

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2 years ago
ML Knowledge
2 years ago
How would you describe DMatrix as it is used in XGBoost, and in what ways does it differ from analogous structures in gradient boosting models?
Data ScientistMachine Learning Engineer

Qualcomm

Viber Logo

Viber

Deloitte Logo

Deloitte

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2 years ago
ML System Design
2 years ago
Can you explain how you would develop a podcast search engine that enables listeners to search for specific topics within show transcripts?
Data Scientist

Qualcomm

Uber Logo

Uber

Asana Logo

Asana

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2 years ago

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

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