off-by-one Interview Questions

This Goldman Sachs interview question focuses on building an automated monitoring mechanism that evaluates sliding windows of numerical activity against predefined limits. You are required to compute trailing averages over specific temporal frames and count every instance where metrics exceed strict compliance thresholds. The task measures your proficiency with rolling window algorithms, prefix sums, and efficient time-series data handling. Access the full problem details and verify your approach with the provided model solution by subscribing.