Implement bitmap font render/compress/invert

Company: Stripe

Role: Software Engineer

Category: Coding & Algorithms

Difficulty: medium

Interview Round: Take-home Project

Quick Answer: This question evaluates proficiency in bitmap and matrix manipulation, lossless compression/decompression techniques, and modular code reuse for transformations such as inversion, targeting skills in data representation, algorithmic correctness, and space-time trade-offs.