
Death of the Take-Home Coding Test: How Copilot and ChatGPT Changed Embedded Vetting Forever
The traditional technical hiring pipeline for embedded systems engineers is broken. For over a decade, the take-home coding assignment stood as the gatekeeper of technical competence. Engineering managers would hand out a specification: perhaps implementing a ring buffer, configuring a UART driver state machine, or writing a bare-metal task scheduler, and grant candidates a weekend to prove their worth. The era of evaluating an embedded engineer by their ability to write boilerplate driver code in isolation is officially dead. This article explores why the take-home coding test collapsed, how Generative AI exploits traditional testing models, and how forward-thinking engineering firms must adapt to vet talent effectively in an AI-saturated world.
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