Situation: 5-year development. Task: Concrete plan. Action: '(1) Distributed systems depth. (2) Leadership—initiatives, mentoring. (3) Open source, conferences. (4) Staff/Principal. (5) ML/data intersection.' Through projects, courses, stretch assignments....
The complete answer continues with detailed implementation patterns, architectural trade-offs, and production-grade considerations. It covers performance optimization strategies, common pitfalls to avoid, and real-world examples from companies like Puma. The answer also includes follow-up discussion points that interviewers commonly explore.
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