I am a technical product manager, with more than 10-yr experience in tier-1 companies and both MBA+MS from top-tier schools.
做我这行的人很杂
遇到engineer出身的男同胞/中东/老印,没问就断定我不懂技术
遇到sales出身的白GG,嫌我不够身材魁梧,口若悬河,而是个petite foreign woman
I tend to do well with people who have both technical and business background, e.g. CTO, product directors. However, there aren't that many of them.