Yes, it depends on the size of the sequencing panel that was done (i.e. a targeted panel for a specific gene or set of genes versus whole exome versus whole gen

Yes, it depends on the size of the sequencing panel that was done (i.e. a targeted panel for a specific gene or set of genes versus whole exome versus whole genome). But even for whole exome, you're talking a few hours or faster depending on hardware. In addition to our company, Genomenon (which seeks to speed up the interpretation time required to analyze the data _after_ it's been computationally aligned and annotated), I'm also friends with another startup down the street, called Parabricks, which seeks to speed up this alignment process (aka secondary analysis) even further.