Santander Software Engineer Interview Questions
The questions to prepare for a Santander Software Engineer interview. Questions from real interview reports rank first. Updated weekly.
Compare star and snowflake schemas for warehouse design, including trade-offs in normalization, query simplicity, and analytics performance.
SantanderTests concurrency control strategies and ability to maintain correctness under parallel writes.
SantanderCompare pre and post campaign conversion rates by customer signup cohort using joins, a CTE, conditional aggregation, and date intervals.
SantanderRank active HSBC employees by division and return every employee tied for the highest or second-highest salary.
HsbcFind duplicate American Institutes for Research assessment submissions using a CTE, GROUP BY, HAVING, and joins.
American Institutes for Research
Macy'sTests ability to use Java Streams for duplicate detection efficiently and correctly.
SantanderTests performance analysis and refactoring skills to reduce time complexity.
SantanderTests low-level algorithmic thinking and correctness using bitwise operations.
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Evaluates system design judgment for when microservices are appropriate.
SantanderEvaluates your experience with data warehousing concepts and data virtualization patterns.
SantanderTests your ability to summarize relevant experience and connect it to the Account Executive role.
Santander