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Updated weekly · Last refresh Aug 30

Berkeley Research Group Software Engineer Interview Questions

The questions to prepare for a Berkeley Research Group Software Engineer interview. Questions from real interview reports rank first. Updated weekly.

15questions
~2htotal time
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1
ExecutionStart here. 4 questions · ~32 min
Learning New Tech Under DeadlineEasy

Describe how you learned an unfamiliar technology quickly enough to deliver a high-stakes engineering project without missing the deadline.

Launch PlanningRisk AssessmentScope ManagementBerkeley Research Group
Escalate and Contain Critical BugEasy

Describe how you handled a critical bug by assessing risk, aligning stakeholders, defining severity, and driving containment to resolution.

Success CriteriaRisk AssessmentQualityBerkeley Research Group
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2
Coding5 questions · ~40 min
Parse and Aggregate Nested JSON MetricsHard

Tests ability to write robust data parsing and aggregation logic for messy real-world inputs.

Hash TablesArraysStringsBerkeley Research Group
Refactor Code for Better ComplexityHard

Tests algorithmic reasoning and skill improving performance-critical code.

Hash TablesSearchingSortingBerkeley Research Group
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3
More topics6 questions · ~48 min
Design a CRUD API EndpointMedium

Tests backend design skills, database interaction, and API contract clarity.

InfrastructureToolsData ModelingBerkeley Research Group
Detect Fraud Patterns in TransactionsHard

Tests applied data analysis and ability to build logic for fraud pattern detection.

Window FunctionsCase WhenAggregationsBerkeley Research Group
Build a Data Ingestion PipelineHard

Tests end-to-end pipeline design, data normalization, and readiness for reporting use cases.

ETLOrchestrationData ModelingBerkeley Research Group
Data Analyst Style Technical CasesMedium

Tests structured problem solving and practical analytics thinking for consulting-style cases.

JoinsData WranglingAggregationsBerkeley Research Group
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Hands-on SQL practiceWrite and run real queries in the editor. 3 drills · ~30 min
The finish line: interview-readyComplete all 15 questions plus 3 hands-on drills to finish this plan.