Infosys
Global leader in next-generation digital services and consulting.
3 Rounds
~14 Days
Medium
The Interview Loop
Recruiter Screen (30 min)
Standard fit check, behavioral questions, and resume overview.
Technical Loop (3-4 Rounds)
Deep dive into domain knowledge, coding, and system design.
Interview Question Bank
Data Engineer
•
System Design
•
medium
Design an ETL pipeline to migrate on-premise SQL Server data to Azure Synapse Analytics for a retail client.
#Azure Data Factory
#Azure Synapse
#Data Migration
#ETL
Data Engineer
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System Design
•
hard
Design a real-time streaming pipeline to process clickstream data and generate hourly aggregations.
#Kafka
#Spark Structured Streaming
#Real-time Processing
#Cloud Architecture
Data Engineer
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System Design
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hard
Design a batch data pipeline to process 10TB of daily transaction logs, ensuring idempotency and fault tolerance.
#Batch Processing
#Idempotency
#Fault Tolerance
#Data Lakehouse
Data Engineer
•
System Design
•
hard
Design a data quality framework for a newly built data lakehouse. What checks would you implement?
#Data Quality
#Data Governance
#Lakehouse
Difficulty Radar
Based on recent AI-sourced data.
Meet Your Interviewers
The "Standard" Interviewer
Senior EngineerFocuses on core competencies, system constraints, and clear communication.
SimulateUnwritten Rules
Think Out Loud
Always explain your thought process before writing code or drawing architecture.