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Updated weekly · Last refresh Aug 30

Exiger Forward-Deployed Engineer Interview Questions

The questions to prepare for a Exiger Forward-Deployed Engineer interview. Questions from real interview reports rank first. Updated weekly.

16questions
~2htotal time
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1
PipelinesStart here. 4 questions · ~32 min
Data Quality in ML PipelinesMedium

Practical approach for maintaining data quality across ML ETL pipelines, orchestration, and repeatable data processing.

Data QualityETLData ModelingExiger
Entity Resolution for SuppliersHard

Tests your approach to fuzzy matching and entity resolution for supplier identity at Exiger.

Data QualitydeduplicationData ModelingExiger
Scalable ETL for Supplier DataHard

Tests your data engineering design skills for multi-client ingestion and normalization at Exiger.

data integrationETLschema evolutionExiger
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2
Coding3 questions · ~24 min
Optimizing an Array or String ProblemEasy

Tests your ability to write efficient algorithms with clear complexity tradeoffs.

time complexityArraysStringsExiger
Parallel Processing of PDF DocumentsMedium

Tests your concurrency skills for scaling document processing pipelines.

Data Structurespythonperformance analysisExiger
Python Rate Limiter for API CallsMedium

Tests your ability to control throughput and reliability when integrating with external APIs.

network requestscachingpythonExiger
3
Behavioral & Leadership8 questions · ~64 min
Prioritizing Multiple Client DeliverablesEasy

Tests prioritization under pressure, organization, and proactive stakeholder communication across multiple concurrent client projects.

time managementorganizationProject ManagementExiger
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4
More topics1 question · ~8 min
Optimizing Large SQL JoinsMedium

Tests SQL performance tuning and query optimization on large datasets.

Performance TuningJoinssqlExiger

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Hands-on SQL practiceWrite and run real queries in the editor. 3 drills · ~30 min
Top Paid Per DepartmentEasy
Practice
Practice drill

Find the top 3 highest-paid employees in each department using window functions.

Window FunctionsRankingBrillioAubay SpainSabre Systems
Running Total Sales by DateMedium
Practice
Practice drill

Aggregate posted Arcesium portfolio sales by date, then calculate each active portfolio's cumulative sales with a window function.

Window FunctionsRunning TotalsAvenue CodeAvnetDel Rey Systems & Technology
Contact Center Agent Performance MetricsHard
Practice
Practice drill

Compute daily agent call KPIs and SLA using joins, aggregations, and window ranking in a contact center model.

ETLAggregationsData ModelingADP
The finish line: interview-readyComplete all 16 questions plus 3 hands-on drills to finish this plan.