Top 18
Prep plan
Updated weekly · Last refresh Oct 17

InMobi Data Scientist Interview Questions

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

18questions
~2htotal time
Track your progressSign up free to work through all 18 questions and resume where you left off.
Start practicing free →
1
A/B Testing & ExperimentationStart here. 4 questions · ~33 min
Ranking Test for App DiscoveryMedium

Design an A/B test for a new app-store ranking algorithm, including primary metrics, guardrails, sample size, and launch criteria.

MDEGuardrail MetricsSample Ratio MismatchInMobi
Common Pitfalls in Experiment ResultsHard

Identify the main pitfalls that can distort A/B test interpretation and explain how to guard against them.

PeekingNovelty EffectSample Ratio MismatchInMobi
More A/B Testing & Experimentation questions with a free account
2
Statistics & Probability3 questions · ~25 min
Determining A/B Test SignificanceMedium

Explain how to evaluate whether an A/B test result is statistically significant and how to interpret the result.

marketing experimentStatistical SignificanceAnalysisInMobi
Statistics and Traditional ML ModelsMedium

Evaluates your grounding in statistics and classical ML modeling approaches.

statisticsInMobi
More Statistics & Probability 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
Behavioral & Leadership4 questions · ~33 min
More Behavioral & Leadership questions with a free account
4
More topics7 questions · ~58 min
Define Metrics for New FeaturesMedium

Define a success metric for a new feature that captures real user value, not just raw usage.

MetricsFeature Prioritizationuser valueInMobi
Ensembles and Overfitting PreventionMedium

Assesses your machine learning practices for robust performance and generalization.

Deep LearningInMobi
SQL Window Functions for Rolling MetricsMedium

Assesses your SQL skills for time-based metrics using window functions.

InMobi
Balancing UX and Ad Revenue MetricsMedium

Evaluates your ability to define and balance competing success metrics for InMobi’s mobile advertising.

user experienceInMobi
More questions with a free account
Hands-on SQL practiceWrite and run real queries in the editor. 3 drills · ~30 min
The finish line: interview-readyComplete all 18 questions plus 3 hands-on drills to finish this plan.