Afiniti Interview Questions
The questions to prepare for Afiniti interviews, across all roles. Questions from real interview reports rank first. Updated daily.
Find the second-highest distinct employee salary using PostgreSQL DISTINCT, filtering, and descending order.
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Explain how you align stakeholders with competing priorities, make trade-offs explicit, and keep execution on track.
Explain how feature engineering improves supervised model performance and how to validate its impact with proper evaluation.
Compute the probability that two fair six-sided dice add up to 9 by counting favorable outcomes over total outcomes.
Explain precision vs recall and when business context should push you to optimize one metric over the other.
Assesses understanding of A/B testing risks and how to avoid misleading results.
Assesses product awareness and ability to connect ML work to business context.