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Updated weekly · Last refresh Sep 22

Bankjoy Software Engineer Interview Questions

The questions to prepare for a Bankjoy Software Engineer interview. Questions from real interview reports rank first. Updated daily.

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1
Behavioral & LeadershipStart here. 3 questions · ~24 min
Why BankjoyMedium

Assesses motivation and alignment with Bankjoy’s mission in FinTech.

company interestmotivationBankjoy
Tell Me About YourselfEasy

Assesses communication clarity and relevance of your background to the role.

behavioral questionsBankjoy
Frontend Frameworks and ArchitectureMedium

Evaluates framework experience and practical software design thinking.

software designtechnical knowledgeBankjoy
2
More topics2 questions · ~16 min
Coding Assessment WalkthroughMedium

Evaluates coding process, decomposition, and solution verification.

Bankjoy
SQL and Pseudocode ReasoningMedium

Assesses SQL problem solving and ability to reason through data transformations.

Data AnalysissqlBankjoy

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Hands-on SQL practiceWrite and run real queries in the editor. 3 drills · ~30 min
SQL Window Functions Moving AverageMedium
Practice
Practice drill

Calculate a three-day moving average of active-client revenue using aggregation and SQL window functions.

Window FunctionsData AnalysissqlAAreteEEvalueserveSShyena Tech Yarns
Running Average With Window FunctionsEasy
Practice
Practice drill

Calculate each Hinge user's 30-day rolling average of daily interactions using CTEs and window functions.

Window FunctionsData AnalysissqlHingeCCatalyst Operations & AnalyticsAAlight Solutions
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 BankCCash AppChime
The finish line: interview-readyComplete all 5 questions plus 3 hands-on drills to finish this plan.