Orange Data Analyst Interview Questions

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

50questions

~7htotal time

Track your progressSign up free to work through all 50 questions and resume where you left off.

Start practicing free →

SQL & Data ManipulationStart here. 7 questions · ~62 min

SQL Average Sales by RegionEasy

Practice

Calculate average NCR Atleos sales by region using GROUP BY and AVG, including regions with NULL sale amounts.

Data WranglingGroup ByAggregations

Orange

Build Monthly Retention Cohort TableHard

Practice

Build a monthly customer retention cohort table using CTEs, date math, and conditional aggregation.

Window FunctionsDate FunctionsAggregations

Orange

More SQL & Data Manipulation questions with a free account

A/B Testing & Experimentation5 questions · ~44 min

Prove Feature X Moves Metric YMedium

Design an experiment to determine whether a feature change truly affects the target metric, with power, MDE, and guardrails.

ExperimentationCausal InferenceA/B Testing

Orange

More A/B Testing & Experimentation 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

Pipelines5 questions · ~44 min

Design an ETL Pipeline with Data Quality ChecksMedium

Develop an ETL pipeline to process 10TB of daily sales data with strict data quality validations and orchestration requirements.

Deep Learning

Orange

Clean Data for Visual AnalyticsEasy

Describe how you clean and preprocess data so dashboards stay accurate and usable.

Data WranglingETLQuality

Orange

More Pipelines questions with a free account

Metrics6 questions · ~53 min

Diagnose a Sudden DAU DropHard

Investigate whether an 8.2% DAU decline is driven by product breakage, logging issues, or normal seasonal patterns.

DAU/MAUDiagnosisTime Series

Orange

More Metrics questions with a free account

Statistics & Probability5 questions · ~44 min

Interpreting P Values in TestingEasy

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

Hypothesis TestingStatistical SignificanceP-Values

Orange

More Statistics & Probability questions with a free account

Product Sense3 questions · ~26 min

Choose Dashboard MetricsMedium

Assesses your metric selection approach and alignment with business goals.

Feature PrioritizationUser NeedsValue Proposition

Orange

More Product Sense questions with a free account