Is getting a degree in bsc industrial chemistry ( bsc degree voccational course) same as btech chemical engineering for promotion purposes?
See, the truth is that no matter if a normal BSc person and a B.Tech Chemical Engineer do the same work, but in most of the places the Chemical Engineer guy will be favoured. In the work culture of most of the companies, educational qualification holds very high weightage, so in these corporations, a BSc in Chemistry is not the same as a B.Tech in Chemical Engineering.
Hope I have answered your question. All the best!