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ML Knowledge
a year ago
Can you explain how you tackle data skew in model performance evaluations and the metrics that are useful in such situations?
Data ScientistMachine Learning Engineer

Ancestry

SeatGeek

Chime

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a year ago
Behavioral
a year ago
I want to know about a project you are really proud of.
Data ScientistTechnical Program ManagerSoftware EngineerProduct Manager

Ancestry

Electronic Arts Logo

Electronic Arts

Dropbox Logo

Dropbox

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a year ago
ML Knowledge
a year ago
In determining how well a model is performing, the AUC is an essential metric. Could you explain the process of calculating the AUC for a model?
Data Scientist

Ancestry

Deloitte Logo

Deloitte

Virta Logo

Virta

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a year ago
Analytics Case
a year ago
K, L, M, and N are linked to each other in such a way that K is linked to L, L is linked to M, M is linked to N, and N is linked to K. Can K, L, M, and N be separated into two sets where the graph will be bipartite?
Data Scientist

Ancestry

Postmates Logo

Postmates

HubSpot Logo

HubSpot

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a year ago
Behavioral
a year ago
Do you believe that Ancestry is a good fit for you? Why is this the case?
Data Scientist

Ancestry

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a year ago
SQL
a year ago
What are the benefits and uses of nested SELECTs and WITH clauses in SQL programming?
Data Scientist

Ancestry

GoDaddy Logo

GoDaddy

Eventbrite Logo

Eventbrite

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a year ago
Behavioral
a year ago
I want to know about a time you were proven wrong
Data ScientistEngineering ManagerUX DesignerUX Researcher

Ancestry

nCino Logo

nCino

Grab Logo

Grab

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a year ago
Behavioral
a year ago
Tell me about a situation in you you were challenged when in public.
Data ScientistData Science ManagerML Engineering ManagerData Engineering Manager

Ancestry

Orange Logo

Orange

Nubank Logo

Nubank

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a year ago
Behavioral
a year ago
Would you change anything to make Ancestry better?
Data Scientist

Ancestry

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a year ago
ML Knowledge
a year ago
What is the principal distinction between the methodologies of linear and logistic regression?
Data Scientist

Ancestry

Robinhood Logo

Robinhood

WorldRemit Logo

WorldRemit

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a year ago

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

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