Top 50
Prep plan
Updated weekly · Last refresh Aug 30

Johns Hopkins University Applied Physics Laboratory Research Analyst Interview Questions

The questions to prepare for a Johns Hopkins University Applied Physics Laboratory Research Analyst interview. Questions from real interview reports rank first. Updated weekly.

50questions
~7htotal time
Track your progressSign up free to work through all 50 questions and resume where you left off.
Start practicing free →
1
StrategyStart here. 5 questions · ~40 min
Tell Me About YourselfEasy

Tests your ability to deliver a clear, relevant introduction tailored to the role at Aqr.

Competitive AnalysisGo-to-MarketJohns Hopkins University Applied Physics Laboratory
Staying Current in Your FieldMedium

Tests your learning habits and ability to keep research analysis aligned with evolving methods.

Competitive AnalysisGrowth StrategySWOTJohns Hopkins University Applied Physics Laboratory
More Strategy questions with a free account
2
Statistics & Probability11 questions · ~88 min
Research Data Analysis ToolsEasy

Tests your hands-on ability to use statistical software for research analysis.

Confidence IntervalsRegressionData WranglingJohns Hopkins University Applied Physics Laboratory
Applying Research MethodologiesMedium

Tests your methodological knowledge and ability to apply it to real research work.

ExperimentationRegressionCausal InferenceJohns Hopkins University Applied Physics Laboratory
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
SQL & Data Manipulation9 questions + 3 drills · ~102 min
Approach With Raw DatasetHard

Evaluates your data analysis workflow and your ability to start from raw data.

Data AnalysisJohns Hopkins University Applied Physics Laboratory
Efficient Python Data StructuresMedium

Assesses your ability to use Python data structures for efficient large-scale data processing.

data processingData StructurespythonJohns Hopkins University Applied Physics Laboratory
Compare Monthly User Retention CohortsMedium
Practice
Practice drill

Calculate month-1 retention for January vs February signup cohorts using joins, date filtering, and aggregation.

Window FunctionsDate FunctionsAggregationsTrideumZulilyeBay
Daily Session Funnel Conversion RatesHard
Practice
Practice drill

Calculate daily session-level funnel conversion rates using CTEs, CASE WHEN, and date functions.

User NeedsData WranglingAggregations
Top Users by Recent Transaction VolumeMedium
Practice
Practice drill

Find the top 3 users by completed transaction volume in the last 30 days using joins and aggregation.

Data Analysisquery optimizationsqlTTier 1 BankRevolutChime
More SQL & Data Manipulation questions with a free account
4
Behavioral & Leadership23 questions · ~184 min
More Behavioral & Leadership questions with a free account
5
More topics2 questions · ~16 min
Why This Role at JHU APLEasy

Tests motivation and fit for a Research Analyst role at Johns Hopkins University Applied Physics Laboratory.

User NeedsValue PropositionJohns Hopkins University Applied Physics Laboratory
Why This Position at FERCEasy

Tests your motivation and understanding of the Research Analyst role at Federal Energy Regulatory Commission.

User NeedsValue PropositionProduct VisionJohns Hopkins University Applied Physics Laboratory
The finish line: interview-readyComplete all 50 questions plus 3 hands-on drills to finish this plan.