I was impressed by the BNP's efficient and thorough three-stage interview process, which took around three weeks from application to offer. Their focus on both technical skills and innovative solutions truly stood out. Online Assessment: General problem-solving tasks. 1st Interview: Coding: Developed a simulation class. System Design: Consolidated regional data, applied AI for analytics, and created an accessible interface and API. 2nd Interview: Discussion: Python development, including setup, code reuse, performance optimisation, and key concepts.