回复：回复：主要是看你能否将市场潜在需求“翻译成“技术指标，然后和

your understanding on market competition, both technical angle and business angle.
They may have an engineer or engineering manager to interview you for that element. The key is to be able to communicate well and find the "resonance" with the technical guy.

Avoid in-depth technical discussion and don't pretend to be a technical expert -- they can easily find that out.