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Pinterest Data Scientist Interview Experience

Pinterest

ResultRejected
Timespan2 weeks
DifficultyMedium
Rounds2

Interview process

The process was straightforward. It is a technical interview along with experimentation trade-offs.

Interview rounds · 2

  1. 1

    Recruiter screen

    1. Q1. Questions about my work experience.
  2. 2

    Technical round

    1. Q1. SQL based on joins and aggregates.
    2. Q2. A/B testing tradeoff between metrics and recommendation.

Tips from the candidate

Think about typical SQL joins, window functions, as well as experimentation best practices. Practice medium to hard lead code SQL problems and work with experiment-specific metric data.

Company culture

The recruiter was exceptionally good in explaining what the team is looking for and also navigating through multiple roles.

Details

CompanyPinterest
RoleData Scientist
LocationUnited States
InterviewedFeb 2025
Questions asked3