A developer describes using an LLM as a mentor to learn MCP architecture by writing code themselves while the LLM reviews, plans, and guides—rather than generating code. The author emphasizes that hands-on coding builds deeper understanding than passive consumption of AI-generated output, and shares their approach of having Claude Opus create a structured learning plan for building an MCP server that downloads YouTube transcripts.
AI is automating entry-level engineering work, creating a future shortage of senior engineers. Companies must invest in mentoring junior engineers now or face a workforce crisis in a few years, as the traditional pipeline for developing seniors through hands-on learning disappears.
An engineer from Pune reflects on his 14-year career path, beginning with a two-year gap after leaving his degree to work assembling computers. He describes how this detour—working with his friend building and selling PCs, and witnessing his sister's IT career—ultimately led him to software engineering, shaped by family influence and early mentors.