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Updated weekly · Last refresh Sep 18

EXL Service Philippines Research Analyst Interview Questions

The questions to prepare for a EXL Service Philippines Research Analyst interview. Questions from real interview reports rank first. Updated daily.

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1
SQL & Data ManipulationStart here. 6 questions + 3 drills · ~78 min
Analyze Large Dataset TrendMedium

Tests your end-to-end analytics workflow for uncovering trends in data at EXL Service Philippines.

large datasetsData AnalysisinsightsEXL Service Philippines
Top 5 Customers by RevenueMedium

Tests SQL skills for aggregation, ranking, and correct business metric computation.

RankingGroup ByAggregationsEXL Service Philippines
Data Limitations You UsedMedium

Tests your ability to assess data quality risks and communicate impact on research conclusions.

missing valuesData Qualitydata handlingEXL Service Philippines
Write Complex SQL QueriesMedium

Tests your SQL structuring, correctness, and reasoning for extracting client-ready datasets.

Joinssql querycomplex queriesEXL Service Philippines
Missing or Inconsistent DataMedium

Tests data cleaning judgment and robustness of your research approach at EXL Service Philippines.

data cleaningnull handlinginconsistent dataEXL Service Philippines
Second Highest Trader SalaryEasy
Practice
Practice drill

Find the second highest distinct salary from a single table using basic PostgreSQL ordering and limiting.

SubqueriesRankingSortingeClinicalWorksNNeenOpal CanadaInformatica
Top Campaigns Per Region With Dense RankEasy
Practice
Practice drill

Use DENSE_RANK to identify the top three campaigns by conversions within each EXL Service Philippines region.

Rankingcampaign performanceEXL Service Philippines
Optimize Complex Query for Compute EfficiencyHard
Practice
Practice drill

Optimize a complex SQL query to reduce compute credits in PostgreSQL.

Data WranglingAutodeskEXL Service Philippines
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2
Behavioral & Leadership13 questions · ~104 min
Explaining Your Most Impactful ProjectEasy

Tests how clearly you connect your technical skills to a real project, concrete decisions, and measurable impact.

self assessmentprojectstechnical skillsEXL Service Philippines
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3
More topics2 questions · ~16 min
Estimating Campus Lighting CostMedium

Tests structured estimation and assumptions for a real-world cost problem.

Project ManagementEXL Service Philippines
How Research Changed OutcomesMedium

Tests your ability to connect analysis to measurable impact for EXL Service Philippines clients.

data-drivenbusiness impactclient needsEXL Service Philippines

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