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Pro91 ProblemsSQL + Python

Health Claims SQL & Python Interview Questions

Healthcare analytics teams process insurance claims, clinical outcomes, and cost data for fraud detection, care utilization measurement, and compliance reporting. These SQL and Python challenges are modeled after work at UnitedHealth, CVS Health, Cigna, Humana, Elevance Health, Kaiser Permanente, BCBS, Centene, Molina Healthcare, and more. Master claims processing analysis, member risk scoring, cost benchmarking, and regulatory reporting.

Health Claims

91 total problems

SQL45
Python46
Companies working in Health Claims

These practice problems are modeled after the kind of data and analytics challenges teams in this industry typically face.

UnitedHealth
UnitedHealth
CVS Health
CVS Health
Centene
Centene
Humana
Humana
Elevance Health
Elevance Health
Cigna
Cigna
Kaiser Permanente
Kaiser Permanente
HCSC
HCSC
Molina Healthcare
Molina Healthcare
Independence Blue Cross
Independence Blue Cross
BCBS
BCBS
Change Healthcare
Change Healthcare
Health Catalyst
Health Catalyst
Inovalon
Inovalon
Veradigm
Veradigm
MultiPlan
MultiPlan
Cotiviti
Cotiviti
Verisk
Verisk
IBM
IBM
Epic Systems
Epic Systems

Company names and logos are trademarks of their respective owners, used here only to describe the kind of data these companies work with. Let's Data Science is not affiliated with, endorsed by, or sponsored by any company shown. Practice problems are original works and are not real interview questions from these companies. Rights & takedowns.

Difficulty Breakdown

91 problems
16 Easy(18%)
37 Medium(41%)
33 Hard(36%)
5 Expert(5%)

What You'll Practice

Claims processing analysisFraud detection patternsCare utilization metricsProvider performanceMember retentionCost trend analysisDiagnosis code groupingRisk score modeling

Topics Covered

22 topics
SQL · 9
aggregationbasic queries filteringcleaning transformdate timejoinsscenario sqlset operationssubqueries cteswindow functions
Python · 13
eda statisticsfeature engineeringml evaluationpandas aggregationpandas applypandas basicspandas cleaningpandas datetimepandas filteringpandas mergingpandas reshapingpandas scenariopandas window

All Problems91 total

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