Dataford
Dataford
Top 25
Prep plan
Updated weekly · Last refresh Oct 17

Aurora Energy Research Data Analyst Interview Questions

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

25questions
~3htotal time
Track your progressSign up free to work through all 25 questions and resume where you left off.
Start practicing free →
1
PipelinesStart here. 4 questions · ~32 min
Handle Incomplete Pipeline DataMedium

Approach for handling missing, inconsistent, and duplicate data in a pipeline without breaking downstream analytics.

Data WranglingETLQualityAurora Energy Research
Data Cleaning in ETL PipelinesEasy

Approach for cleaning and preparing raw data inside an ETL pipeline.

Data WranglingETLQualityAurora Energy Research
More Pipelines questions with a free account
2
SQL & Data Manipulation4 questions + 3 drills · ~62 min
CTE vs SubqueryMedium

Assesses your understanding of SQL query structure and when to use CTEs versus subqueries.

Aurora Energy Research
Aurora Website Data ExtractionMedium

Assesses your approach to data extraction, transformation, and visualization for Aurora Energy Research reporting.

data extractionreportingAurora Energy Research
Handling Missing DataMedium
Practice
Practice drill

Standardize missing observation fields with fallback values, missingness flags, and ordered output.

Window Functionsmissing valuesdata cleaningEversource EnergyCincinnati Children's HospitalAdtalem Global Education
Monthly Sales Trends by CategoryMedium
Practice
Practice drill

Aggregate monthly sales by product category and use LAG to calculate month-over-month changes.

InfrastructureToolsData WranglingTotal Wine & MoreInc.Benjamin Moore
Python or R Analysis LibrariesMedium
Practice
Practice drill

Count unique respondents by Python or R library and return the most commonly used libraries first.

analytics toolsData ManipulationData WranglingOklahoma City Thunder
More SQL & Data Manipulation 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
Statistics & Probability5 questions · ~40 min
Predictive Modeling in EnergyHard

Tests your experience building models that forecast energy market behavior.

RegressionCorrelationTime SeriesAurora Energy Research
Machine Learning for AnalysisHard

Tests your understanding of when and how to apply ML to improve analytical outcomes.

Bayesian ReasoningRegressionCausal InferenceAurora Energy Research
More Statistics & Probability questions with a free account
4
Product Sense3 questions · ~24 min
Regulation and Data AnalysisMedium

Tests your ability to account for compliance and policy-driven changes in data and models.

User NeedsPain PointsUse CasesAurora Energy Research
More Product Sense questions with a free account
5
Metrics3 questions · ~24 min
Dashboard for Energy Project KPIsMedium

Tests your ability to translate metrics into an effective KPI dashboard design.

North Star MetricKPIsLeading IndicatorsAurora Energy Research
More Metrics questions with a free account
6
Behavioral & Leadership6 questions · ~48 min
More Behavioral & Leadership questions with a free account
The finish line: interview-readyComplete all 25 questions plus 3 hands-on drills to finish this plan.