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Updated weekly · Last refresh Aug 30

Finacle Data Engineer Interview Questions

The questions to prepare for a Finacle Data Engineer interview. Questions from real interview reports rank first. Updated weekly.

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~5htotal time
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1
SQL & Data ManipulationStart here. 11 questions + 2 drills · ~113 min
Detect Duplicate Records in SQLMedium
Practice
Recently asked

Identify duplicate active Finacle transactions using a CTE, grouped business keys, and a customer lookup.

sql querydata integrityFinacle
SQL Query OptimizationMedium
Recently asked

Tests your approach to diagnosing and improving SQL performance.

Performance TuningsqlFinacle
Join Types and Banking SchemasMedium
Recently asked

Tests understanding of SQL joins and applying them to banking transaction data models.

data relationshipsJoinsFinacle
5th Highest Salary SQLMedium
Practice
Recently asked
Practice drill

Use DENSE_RANK and a LEFT JOIN to find active employees tied at the fifth-highest salary.

sqlFinacleSwiggy
Third Highest Salary QueryMedium
Practice
Practice drill

Find the third-highest distinct active employee salary using a self-join and aggregation.

AmazonNess Digital EngineeringFinacle
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2
Pipelines21 questions · ~177 min
Identify and Resolve Spark BottlenecksHard
Recently asked

Tests your debugging workflow for performance bottlenecks in Spark.

performance optimizationsparkbottlenecksFinacle
ADF vs Other Orchestration ToolsMedium
Recently asked

Tests your orchestration tool selection and trade-off reasoning for data workflows.

Finacle
Schema Evolution in PipelinesMedium
Recently asked

Tests your strategy for managing changing schemas without breaking downstream consumers.

data pipelinesschema evolutiondata integrityFinacle
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3
Behavioral & Leadership3 questions · ~25 min
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4
More topics2 questions · ~17 min
Python Script for Flat File CleaningMedium
Recently asked

Tests your ability to write Python for practical data cleaning and transformation tasks.

data cleaningpythonFinacle
Python Script for Nested JSONMedium
Recently asked

Tests your ability to parse and transform nested JSON data in Python.

pythonFinacle
The finish line: interview-readyComplete all 37 questions plus 2 hands-on drills to finish this plan.