PatientsLikeMe Software Engineer Interview Questions
The questions to prepare for a PatientsLikeMe Software Engineer interview. Questions from real interview reports rank first. Updated weekly.
Reverse a singly linked list in-place using iterative pointer manipulation.
PatientsLikeMeFind two indices in an array whose values add up to a target using a hash map.
PatientsLikeMeTests SQL reasoning, indexing, query plans, and performance troubleshooting.
PatientsLikeMeTests ability to translate a feature into a data model and write correct SQL queries.
PatientsLikeMeCompute top 10 customers by net sales using joins and aggregations, ordering by revenue with deterministic tie-breaking.
Gain Digital
TCS
Zest AIAggregate January 2024 campaign data by channel using GROUP BY, filtering, and ordering by total clicks.
DNV
Eversana
DiscordUse a LEFT JOIN and GROUP BY to count employees in every Auto-Owners Insurance department, including departments with zero employees.
Auto-Owners Insurance
Synchrony FinancialSign up to see every question
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Tests understanding of microservices tradeoffs and how you apply them in practice.
PatientsLikeMeTests product thinking plus data modeling and query skills to deliver a feature end-to-end.
PatientsLikeMeTests system design for high scale, reliability, and performance under heavy load.
PatientsLikeMeTests system design for secure, scalable patient data sharing and engagement workflows.
PatientsLikeMe