Hire engineers with documented Ventsim experience. Software is a structured field on every profile and every service — so filtering by it returns people who actually use the tool, not people who listed it once.
When Ventsim is the tool your output has to open in, that is a hard requirement rather than a preference — a model delivered in the wrong package is not a deliverable. Every profile and service here records software as structured data, so a search for Ventsim returns engineers who have actually produced work in it.
Ask for native source files explicitly in your brief. Many engineers include them at the premium package tier or as an add-on, and it is far cheaper to agree that up front than to discover afterwards that you only have a PDF of something you need to edit.
Remote Sensing Engineering specialist — slope stability & mineral processing flowsheet
Mining Engineering specialist — open pit design & rock mechanics
Mine Automation Engineering specialist — mineral processing flowsheet & tailings storage design
2DaysRemoteRemote Sensing Engineering
Kavita YilmazFrom$1,150
5DaysRemoteRemote Sensing Engineering
Kavita YilmazFrom$1,150
4DaysRemoteMining Engineering
Sunita KowalskiFrom$945
4DaysRemoteMining Engineering
Sunita KowalskiFrom$810
3DaysRemoteMining Engineering
Sunita KowalskiFrom$675
2DaysRemoteMine Automation Engineering
Sofia AdeyemiFrom$280
5DaysRemoteMine Automation Engineering
Sofia AdeyemiFrom$280