McKinsey & Software Engineer Interview Questions
The questions to prepare for a McKinsey & Software Engineer interview. Questions from real interview reports rank first. Updated weekly.
Use JOIN, GROUP BY, and HAVING to find the top three departments by average salary with at least five employees.
McKinsey &Use GROUP BY and AVG to calculate average feedback scores by office, excluding NULL scores.
McKinsey &Aggregate customer sales volume and return Pyramid Consulting's top 10 customers in descending order.
Pyramid Consulting
BNY
Cambia Health SolutionsImplement deep cloning for nested arrays and objects using recursion and cycle detection.
McKinsey &Use Kadane's algorithm to find the contiguous subarray with the largest sum in linear time.
McKinsey &Tests breadth of React and JavaScript fundamentals across varying difficulty levels.
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Assess and mitigate delivery risk on an engineering project with competing stakeholders and a fixed launch window.
McKinsey &Tests risk management and execution planning for a low-downtime cloud migration at McKinsey & Company.
McKinsey &Tests API design skills including security, reliability, and operational controls for fintech systems.
McKinsey &