Top 40
Prep plan
Updated weekly · Last refresh Sep 22

SimilarWeb Data Scientist Interview Questions

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

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1
SQL & Data ManipulationStart here. 6 questions · ~56 min
Top Pages By Unique VisitorsMedium
Practice
Recently asked

Use joins, distinct counting, and ROW_NUMBER to rank the top three Similarweb pages by unique visitors in each country.

Window FunctionsRankingGroup BySimilarWeb
Week Over Week Engagement DropMedium
Practice
Recently asked

Identify users whose weekly engagement decreased from the immediately preceding week using aggregation and LAG.

Window FunctionsLag/LeadDate FunctionsSimilarWeb
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2
Product Sense4 questions · ~37 min
Find the Right User SegmentEasy
Recently asked

Framework for identifying which user segment to target first for a new product use case.

User SegmentsUser NeedsUse CasesSimilarWeb
Prioritize User Problems with DataMedium
Recently asked

Framework for using product data to identify and prioritize the user problem that should be solved first.

Feature PrioritizationUser NeedsPain PointsSimilarWeb
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3
Machine Learning9 questions · ~84 min
Handling Missing Data in MLMedium
Recently asked

Explain practical strategies for handling missing data and how to validate that the chosen approach improves model performance.

Feature EngineeringData WranglingSupervised LearningSimilarWeb
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4
Statistics & Probability6 questions · ~56 min
Interpreting P Values in TestingEasy
Recently asked

Explain what a p-value means in hypothesis testing and how it relates to statistical significance.

Hypothesis TestingStatistical SignificanceP-ValuesSimilarWeb
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5
A/B Testing & Experimentation3 questions · ~28 min
Marketing Campaign A/B Test DesignMedium
Recently asked

Design a marketing campaign experiment with a pre-registered metric plan, power calculation, and ship rule that respects guardrails.

ExperimentationHypothesis TestingA/B TestingSimilarWeb
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6
Behavioral & Leadership10 questions · ~93 min
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7
More topics2 questions · ~19 min
Design Key Product MetricsMedium
Recently asked

Tests your product thinking and ability to translate raw events into reliable, decision-ready metrics.

Funnel AnalysisNorth Star MetricKPIsSimilarWeb
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