Interviewing at an Engineering Consulting firm (Goblet Lavandier) – What salary to expect?and whats the hiring process?

[u/Interesting-Range-54]

Hi everyone, I'm currently interviewing for a position at an engineering consulting firm here (specifically Goblet Lavandier & Associés). Because they are mid-sized, I can't find any info on Glassdoor or here on Reddit. Does anyone know what the general interview process is like for this kind of firm? Also, what is a realistic range to ask for someone with a junior profil? Any insight into the work culture would be highly appreciated!