Top 50
Prep plan
Updated weekly · Last refresh Oct 17

Khan Academy Data Scientist Interview Questions

The questions to prepare for a Khan Academy Data Scientist interview. Questions from real interview reports rank first. Updated daily.

50questions
~8htotal time
Track your progressSign up free to work through all 50 questions and resume where you left off.
Start practicing free →
1
SQL & Data ManipulationStart here. 12 questions · ~110 min
7-Day Rolling Active LearnersMedium
Practice

Calculate seven-day rolling active learner averages by grade level using daily aggregation and window functions.

Window FunctionsData AnalysissqlKhan Academy
Second Attempt Score Per UserEasy
Practice

Use ROW_NUMBER to return each student's second score on a specified Khan Academy exercise.

Data Analysissqluser engagementKhan Academy
More SQL & Data Manipulation questions with a free account
2
Metrics7 questions · ~64 min
Diagnose a Metric Drop After LaunchMedium

Investigate why a key KPI moved the wrong way after a product change and separate signal from noise.

Lagging IndicatorsLeading IndicatorsDiagnosisKhan Academy
More Metrics questions with a free account

Sign up to see every question

Create a free account to unlock this list and practice real interview questions.

Get my prep plan
3
A/B Testing & Experimentation5 questions · ~46 min
Handle SRM in Ongoing ExperimentsMedium

Assesses your ability to detect and respond to experiment validity issues during an active test.

Khan Academy
More A/B Testing & Experimentation questions with a free account
4
Product Sense9 questions · ~83 min
Engagement Metrics for District ExpansionMedium

Assesses how you choose engagement metrics that reflect impact and adoption in new Khan Academy contexts.

user engagementKhan Academy
Personalized Feature Success MetricsMedium

Tests your ability to define learner-focused success metrics and measurement plans for Khan Academy product changes.

user engagementKhan Academy
More Product Sense questions with a free account
5
Statistics & Probability12 questions · ~110 min
Explain Significance and Type ErrorsMedium

Tests your communication of statistical concepts and your ability to translate tradeoffs for stakeholders.

Hypothesis TestingCommunicationStatistical SignificanceKhan Academy
More Statistics & Probability questions with a free account
6
Behavioral & Leadership3 questions · ~28 min
More Behavioral & Leadership questions with a free account
7
More topics2 questions · ~18 min
Build Product Monitoring DashboardsMedium

Tests dashboard design, metric monitoring, and operational maintenance practices.

ToolsData ModelingQualityKhan Academy
More questions with a free account
The finish line: interview-readyComplete all 50 questions to finish this plan.