Questions / Bank Of America Merrill Lynch Software Engineer 1 Quality Under Tight Deadline Written Medium552× 2 Parse and Aggregate with Python Data Structures Written Medium1× 3 Query Financial Records with SQL Joins Written Easy1× 4 Handle Ambiguity and Unclear Requirements Written Easy1× 5 Secure API with Auth, Rate Limiting, Maintainability Written Hard1× 6 Query Financial Records from Related Tables Written Medium1× 7 Account for Scale, Security, and Failures Written Hard1× 8 Concurrency Control in High-Performance Systems Written Hard1× 9 What You Know About Melaleuca Written Easy15× 10 Edge Cases and Performance Bottlenecks Written Medium1× 11 Apply Design Patterns in Code Written Medium1× 12 Scalable Backend with Graceful Failures Written Hard1× Show all 35 questions ↓ Show fewer ↑ 13 OOP Banking Transaction Modeling Written Medium1× 14 Design for Testability Written Medium1× 15 Design Trading Tool API Written Medium1× 16 Introduce Yourself and Your Portfolio Written Easy1× 17 Model a Banking Transaction Written Easy1× 18 Explain Technology Choices in System Design Written Medium1× 19 Implement RESTful Service with Authentication Written Medium1× 20 Maintainable Enterprise Feature Expansion Written Hard1× 21 Handle API Rate Limiting Written Medium1× 22 Plan for Future Feature Expansion Written Medium1× 23 Parse and Aggregate Financial Data Written Easy1× 24 Design Scalable Web Architecture Written Medium1× 25 Multi-Threading and Memory Management Written Hard1× 26 Distributed Caching for Financial Systems Written Hard1× 27 Microservices or Event-Driven Banking System Written Hard1× 28 Adapt Architecture for New Requirements Written Hard1× 29 Adapt Architecture for Three New Requirements Written Medium1× 30 Scalable, Secure, Maintainable System Design Written Medium1× 31 Handle Shifting Requirements Written Medium1× 32 Design a Scalable Web Application Written Medium1× 33 Collaborate to Translate Financial Requirements Written Medium1× 34 Demonstrate Leadership Written Easy1× 35 Work Effectively in a Team Written Easy1×