Dataford
Top 50
Topic
~7h total · Updated weekly · Last refresh Jul 24

Top 50 Batch Processing Interview Questions

The most frequently asked Batch Processing questions across all roles and companies, ranked by real interview frequency. Updated weekly.

Start practicing free →
Batch vs Streaming Data Processing
Easy

Compare batch and streaming data processing, including when each fits best in a pipeline.

Stream ProcessingETLBatch Processing
Recently asked
DDAZNHHAeXchangeCATERPILLAR
Choosing Batch vs Real Time
Hard

Evaluate when a pipeline should use stream processing versus scheduled batch based on latency, cost, complexity, and data quality needs.

Stream ProcessingBatch ProcessingDependencies
Recently asked
OpenTableBlue Cross Blue Shield of MichiganNationwide
Handle Late Data in Batch
Medium

Approach for handling late-arriving records in a batch ETL pipeline without breaking correctness or forcing full reloads.

Batch ProcessingIdempotencyDependencies
Recently asked
goMLCollective HealthCATERPILLAR
Fraud Detection Batch vs Streaming
Medium

Design a fraud pipeline that compares batch, streaming, and hybrid architectures for 120K tx/sec with sub-300 ms decisions and reconciled hourly tables.

Stream ProcessingETLBatch Processing
Recently asked
KabbageSoFiBlock
Incremental Daily Batch Load Strategy
Medium

Explain how to build and operate an incremental daily batch load with safe reruns, backfills, and data quality checks.

Batch ProcessingIncremental loadIdempotency
Recently asked
InfosysClearancejobsGEI Consultants
Batch vs Real-Time Pipelines
Medium

Decide when an operational workflow should run in batch versus real time, based on latency, complexity, reliability, and data quality needs.

Stream ProcessingBatch ProcessingOrchestration
Alaska AirlinesSun Life FinancialCitizen (NY)
More Pipelines 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

Open any question for its full solution and discussion.

Browse all questions →