Skip to content
Skills
Problems
Questions
Drills
Roles
Skills
Interview
Contest
Leaderboard
Problems
Questions
Drills
Roles
Skills
Interview
Contest
Leaderboard
Home
/
Data Scientist
/
Questions
/
Causal Inference
Data Scientist
Causal Inference questions
7 questions on Causal Inference for data scientists, easiest first.
Hard
7
Difference-in-differences assumption
hard
Feature users retain better
hard
Propensity scores near 0 and 1
hard
Key assumption of an instrument
hard
A link that only appears in a subset
hard
Direction of omitted variable bias
hard
Treated drivers take control rides
hard