Top 23
Prep plan
Updated weekly · Last refresh Aug 30

Splunk Applied Scientist Interview Questions

The questions to prepare for a Splunk Applied Scientist interview. Questions from real interview reports rank first. Updated weekly.

23questions
~3htotal time
Track your progressSign up free to work through all 23 questions and resume where you left off.
Start practicing free →
1
CodingStart here. 4 questions · ~36 min
2
Machine Learning3 questions · ~27 min
Experience with ML TechniquesEasy

Describe your hands-on experience applying supervised learning, feature engineering, and model evaluation in real projects.

Cross-ValidationFeature EngineeringSupervised LearningSplunk
Handling Missing Values in MLEasy

Explain practical strategies for handling missing values in a supervised learning workflow, from diagnosis to modeling and validation.

Cross-ValidationFeature EngineeringRegularizationSplunk
More Machine Learning 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
System Design5 questions · ~45 min
Scalable ML System DesignHard

Tests your ability to design ML systems that scale reliably with strong data and operational constraints.

Feature StoreFeature DriftModel ServingSplunk
Real-Time Analytics PipelineHard

Tests end-to-end design choices for streaming ingestion, processing, and serving for real-time analytics.

Feature StoreRetrievalModel ServingSplunk
More System Design questions with a free account
4
Behavioral & Leadership8 questions · ~72 min
More Behavioral & Leadership questions with a free account
5
More topics3 questions · ~27 min
Validate a Machine Learning ModelEasy

How to validate a machine learning model and interpret whether its metrics are trustworthy.

PrecisionAccuracyRecallSplunk
NLP or Time-Series ExperienceMedium

Tests applied ML experience and your ability to connect modeling work to analytics use cases.

Language ModelsText ClassificationTokenizationSplunk
Data Quality and IntegrityMedium

Tests your approach to validation, lineage, and integrity controls for trustworthy analytics.

Data WranglingCTEsAggregationsSplunk
Hands-on SQL practiceWrite and run real queries in the editor. 3 drills · ~30 min
The finish line: interview-readyComplete all 23 questions plus 3 hands-on drills to finish this plan.